12a
0973
(K12a
0973
)
A knot diagram
1
Linearized knot diagam
4 6 11 7 3 10 12 1 5 2 9 8
Solving Sequence
7,12
8 1
5,9
10 4 2 6 11 3
c
7
c
12
c
8
c
9
c
4
c
1
c
6
c
11
c
3
c
2
, c
5
, c
10
Ideals for irreducible components
2
of X
par
I
u
1
= h−2.35250 × 10
19
u
68
+ 1.52019 × 10
20
u
67
+ ··· + 7.20665 × 10
16
b − 1.45619 × 10
20
,
1.63550 × 10
20
u
68
− 1.16390 × 10
21
u
67
+ ··· + 7.20665 × 10
17
a + 1.58514 × 10
21
, u
69
− 8u
68
+ ··· − 10u − 10i
I
u
2
= h−418u
41
a + 4923u
41
+ ··· + 678a + 3495, −9u
41
a + 5u
41
+ ··· − 7a − 7, u
42
+ 3u
41
+ ··· + 5u
2
+ 1i
I
u
3
= h−49u
27
− 179u
26
+ ··· + b + 73, −49u
27
− 157u
26
+ ··· + 2a + 45, u
28
+ 5u
27
+ ··· + 5u − 2i
I
u
4
= hb + a + 1, a
2
+ 2a + 2, u − 1i
I
u
5
= hb
2
+ 1, a − 1, u − 1i
* 5 irreducible components of dim
C
= 0, with total 185 representations.
1
The image of knot diagram is generated by the software “Draw programme” developed by An-
drew Bartholomew(http://www.layer8.co.uk/maths/draw/index.htm#Running-draw), where we modi-
fied some parts for our purpose(https://github.com/CATsTAILs/LinksPainter).
2
All coefficients of polynomials are rational numbers. But the coefficients are sometimes approximated
in decimal forms when there is not enough margin.
1
I. I
u
1
= h−2.35 × 10
19
u
68
+ 1.52 × 10
20
u
67
+ · · · + 7.21 × 10
16
b − 1.46 ×
10
20
, 1.64 × 10
20
u
68
− 1.16 × 10
21
u
67
+ · · · + 7.21 × 10
17
a + 1.59 ×
10
21
, u
69
− 8u
68
+ · · · − 10u − 10i
(i) Arc colorings
a
7
=
1
0
a
12
=
0
u
a
8
=
1
u
2
a
1
=
−u
−u
3
+ u
a
5
=
−226.943u
68
+ 1615.04u
67
+ ··· − 4182.43u − 2199.55
326.435u
68
− 2109.42u
67
+ ··· + 3194.47u + 2020.62
a
9
=
−u
2
+ 1
−u
4
+ 2u
2
a
10
=
−82.8459u
68
+ 525.174u
67
+ ··· − 606.720u − 434.740
−47.5032u
68
+ 340.802u
67
+ ··· − 867.752u − 464.686
a
4
=
99.4919u
68
− 494.382u
67
+ ··· − 987.960u − 178.938
326.435u
68
− 2109.42u
67
+ ··· + 3194.47u + 2020.62
a
2
=
−2.48706u
68
− 116.531u
67
+ ··· + 1591.68u + 652.740
−237.970u
68
+ 1506.76u
67
+ ··· − 2016.02u − 1339.41
a
6
=
−140.563u
68
+ 954.919u
67
+ ··· − 1924.02u − 1096.13
92.3884u
68
− 582.486u
67
+ ··· + 701.122u + 490.867
a
11
=
u
5
− 2u
3
+ u
u
7
− 3u
5
+ 2u
3
+ u
a
3
=
−132.795u
68
+ 982.255u
67
+ ··· − 2956.37u − 1491.42
189.880u
68
− 1202.66u
67
+ ··· + 1575.95u + 1056.73
(ii) Obstruction class = −1
(iii) Cusp Shapes =
66317713337372322259
72066517868837587
u
68
−
395960086414396085656
72066517868837587
u
67
+ ··· +
214616945799686719930
72066517868837587
u +
234050075169388786136
72066517868837587
2
(iv) u-Polynomials at the component
Crossings u-Polynomials at each crossing
c
1
, c
4
u
69
− 2u
68
+ ··· + 15u + 2
c
2
, c
5
u
69
− 17u
68
+ ··· − 2616u + 178
c
3
, c
9
u
69
− u
68
+ ··· + 65u + 7
c
6
, c
10
u
69
+ u
68
+ ··· + 4u + 1
c
7
, c
8
, c
12
u
69
+ 8u
68
+ ··· − 10u + 10
c
11
u
69
− 24u
68
+ ··· − 55370u + 3680
3
(v) Riley Polynomials at the component
Crossings Riley Polynomials at each crossing
c
1
, c
4
y
69
+ 34y
68
+ ··· − 423y −4
c
2
, c
5
y
69
+ 37y
68
+ ··· + 290564y −31684
c
3
, c
9
y
69
− y
68
+ ··· + 487y −49
c
6
, c
10
y
69
+ 41y
68
+ ··· − 114y −1
c
7
, c
8
, c
12
y
69
− 64y
68
+ ··· − 480y −100
c
11
y
69
− 24y
67
+ ··· − 28395420y −13542400
4
(vi) Complex Volumes and Cusp Shapes
Solutions to I
u
1
√
−1(vol +
√
−1CS) Cusp shape
u = −0.868440 + 0.483662I
a = −0.912537 − 0.457992I
b = 0.78037 + 1.18617I
3.92123 − 10.99340I 0
u = −0.868440 − 0.483662I
a = −0.912537 + 0.457992I
b = 0.78037 − 1.18617I
3.92123 + 10.99340I 0
u = −1.004670 + 0.238764I
a = −0.594983 − 0.585884I
b = 0.69863 + 1.27589I
5.06148 − 0.24659I 0
u = −1.004670 − 0.238764I
a = −0.594983 + 0.585884I
b = 0.69863 − 1.27589I
5.06148 + 0.24659I 0
u = −1.012040 + 0.304922I
a = −0.039969 − 0.686585I
b = −0.302198 + 1.079960I
0.82632 + 4.88400I 0
u = −1.012040 − 0.304922I
a = −0.039969 + 0.686585I
b = −0.302198 − 1.079960I
0.82632 − 4.88400I 0
u = −0.796032 + 0.401340I
a = 0.849185 + 0.332533I
b = −0.747119 − 1.175180I
0.24939 − 5.31755I 0
u = −0.796032 − 0.401340I
a = 0.849185 − 0.332533I
b = −0.747119 + 1.175180I
0.24939 + 5.31755I 0
u = −0.159321 + 0.873285I
a = −0.645247 − 1.002530I
b = 0.075891 + 0.782690I
7.17042 − 4.82412I 0
u = −0.159321 − 0.873285I
a = −0.645247 + 1.002530I
b = 0.075891 − 0.782690I
7.17042 + 4.82412I 0
5
Solutions to I
u
1
√
−1(vol +
√
−1CS) Cusp shape
u = −1.016060 + 0.469890I
a = 0.023007 + 0.712554I
b = 0.343919 − 0.941847I
4.51207 + 9.58162I 0
u = −1.016060 − 0.469890I
a = 0.023007 − 0.712554I
b = 0.343919 + 0.941847I
4.51207 − 9.58162I 0
u = −0.266486 + 0.813768I
a = −0.12465 + 2.28012I
b = 0.93383 − 1.32092I
5.8290 + 15.5826I 0
u = −0.266486 − 0.813768I
a = −0.12465 − 2.28012I
b = 0.93383 + 1.32092I
5.8290 − 15.5826I 0
u = −0.264240 + 0.767756I
a = 0.02698 − 2.34538I
b = −0.94752 + 1.33761I
2.02592 + 9.53444I −12.0000 − 8.2979I
u = −0.264240 − 0.767756I
a = 0.02698 + 2.34538I
b = −0.94752 − 1.33761I
2.02592 − 9.53444I −12.0000 + 8.2979I
u = 0.735812 + 0.309797I
a = 0.358081 − 0.648381I
b = −0.027915 + 0.183287I
−0.229732 − 0.511314I −12.00000 + 3.02569I
u = 0.735812 − 0.309797I
a = 0.358081 + 0.648381I
b = −0.027915 − 0.183287I
−0.229732 + 0.511314I −12.00000 − 3.02569I
u = −0.327216 + 0.726908I
a = −1.08381 − 1.03727I
b = 0.163298 + 1.101030I
5.83717 + 3.57229I −3.24235 − 4.34300I
u = −0.327216 − 0.726908I
a = −1.08381 + 1.03727I
b = 0.163298 − 1.101030I
5.83717 − 3.57229I −3.24235 + 4.34300I
6
Solutions to I
u
1
√
−1(vol +
√
−1CS) Cusp shape
u = −0.182202 + 0.731968I
a = −0.12259 + 2.51031I
b = 0.97825 − 1.25630I
7.52448 + 3.97074I −2.97605 − 4.37299I
u = −0.182202 − 0.731968I
a = −0.12259 − 2.51031I
b = 0.97825 + 1.25630I
7.52448 − 3.97074I −2.97605 + 4.37299I
u = −0.141810 + 0.727491I
a = 0.73975 + 1.29757I
b = 0.071157 − 0.902395I
3.49350 − 1.03541I −6.28419 + 1.98961I
u = −0.141810 − 0.727491I
a = 0.73975 − 1.29757I
b = 0.071157 + 0.902395I
3.49350 + 1.03541I −6.28419 − 1.98961I
u = 1.258590 + 0.214133I
a = −1.82559 + 0.64253I
b = −0.614542 − 0.851057I
1.09011 − 2.55626I 0
u = 1.258590 − 0.214133I
a = −1.82559 − 0.64253I
b = −0.614542 + 0.851057I
1.09011 + 2.55626I 0
u = −0.619514 + 0.334758I
a = 0.442106 + 0.621239I
b = 0.453459 − 1.081140I
4.61730 + 0.35259I −6.07447 − 2.03240I
u = −0.619514 − 0.334758I
a = 0.442106 − 0.621239I
b = 0.453459 + 1.081140I
4.61730 − 0.35259I −6.07447 + 2.03240I
u = 1.308440 + 0.052584I
a = 0.813935 − 0.965678I
b = 0.741809 − 0.425202I
−0.676833 + 0.903361I 0
u = 1.308440 − 0.052584I
a = 0.813935 + 0.965678I
b = 0.741809 + 0.425202I
−0.676833 − 0.903361I 0
7
Solutions to I
u
1
√
−1(vol +
√
−1CS) Cusp shape
u = 0.213372 + 0.647007I
a = −0.187195 + 1.175120I
b = 0.239512 − 0.446632I
1.48768 − 2.82752I −10.61297 + 4.54088I
u = 0.213372 − 0.647007I
a = −0.187195 − 1.175120I
b = 0.239512 + 0.446632I
1.48768 + 2.82752I −10.61297 − 4.54088I
u = −1.313940 + 0.185825I
a = −0.263962 − 0.957942I
b = 0.23798 + 1.42678I
−0.28087 + 2.43912I 0
u = −1.313940 − 0.185825I
a = −0.263962 + 0.957942I
b = 0.23798 − 1.42678I
−0.28087 − 2.43912I 0
u = −1.331810 + 0.141866I
a = 0.525861 + 0.460107I
b = −0.711505 − 0.727008I
−5.25079 + 0.90513I 0
u = −1.331810 − 0.141866I
a = 0.525861 − 0.460107I
b = −0.711505 + 0.727008I
−5.25079 − 0.90513I 0
u = −1.322150 + 0.239265I
a = 0.416981 + 0.944061I
b = −0.42035 − 1.41450I
0.42998 + 3.50686I 0
u = −1.322150 − 0.239265I
a = 0.416981 − 0.944061I
b = −0.42035 + 1.41450I
0.42998 − 3.50686I 0
u = 1.329770 + 0.262879I
a = 1.009020 − 0.474295I
b = 0.425069 + 0.714282I
−1.11700 − 2.51905I 0
u = 1.329770 − 0.262879I
a = 1.009020 + 0.474295I
b = 0.425069 − 0.714282I
−1.11700 + 2.51905I 0
8
Solutions to I
u
1
√
−1(vol +
√
−1CS) Cusp shape
u = 1.357270 + 0.206241I
a = −0.96898 + 1.56134I
b = −1.53669 − 0.35028I
−6.20600 − 3.52848I 0
u = 1.357270 − 0.206241I
a = −0.96898 − 1.56134I
b = −1.53669 + 0.35028I
−6.20600 + 3.52848I 0
u = 0.057222 + 0.613921I
a = −0.45083 − 2.67794I
b = −0.445910 + 1.147090I
4.79032 − 0.41441I −3.11636 − 0.63359I
u = 0.057222 − 0.613921I
a = −0.45083 + 2.67794I
b = −0.445910 − 1.147090I
4.79032 + 0.41441I −3.11636 + 0.63359I
u = −1.372270 + 0.256005I
a = −0.258911 − 0.504237I
b = 0.273541 + 0.740903I
−3.52844 + 6.11839I 0
u = −1.372270 − 0.256005I
a = −0.258911 + 0.504237I
b = 0.273541 − 0.740903I
−3.52844 − 6.11839I 0
u = 1.337860 + 0.400221I
a = −0.675739 + 0.414936I
b = −0.119834 − 0.582435I
2.48250 + 0.25666I 0
u = 1.337860 − 0.400221I
a = −0.675739 − 0.414936I
b = −0.119834 + 0.582435I
2.48250 − 0.25666I 0
u = 1.368320 + 0.296862I
a = 1.36824 − 1.41998I
b = 1.15446 + 1.21553I
2.61702 − 7.69609I 0
u = 1.368320 − 0.296862I
a = 1.36824 + 1.41998I
b = 1.15446 − 1.21553I
2.61702 + 7.69609I 0
9
Solutions to I
u
1
√
−1(vol +
√
−1CS) Cusp shape
u = 1.395000 + 0.217224I
a = 1.024710 − 0.262655I
b = 0.511787 + 0.937399I
−0.96256 − 2.32589I 0
u = 1.395000 − 0.217224I
a = 1.024710 + 0.262655I
b = 0.511787 − 0.937399I
−0.96256 + 2.32589I 0
u = 1.41152 + 0.30993I
a = −1.25640 + 1.29535I
b = −1.10256 − 1.36810I
−3.30905 − 13.44170I 0
u = 1.41152 − 0.30993I
a = −1.25640 − 1.29535I
b = −1.10256 + 1.36810I
−3.30905 + 13.44170I 0
u = 1.41855 + 0.33131I
a = 1.15404 − 1.34303I
b = 1.06498 + 1.35771I
0.4669 − 19.7231I 0
u = 1.41855 − 0.33131I
a = 1.15404 + 1.34303I
b = 1.06498 − 1.35771I
0.4669 + 19.7231I 0
u = 1.47390 + 0.05110I
a = −0.222152 + 0.497540I
b = −0.921224 + 0.764166I
−6.98532 + 4.23874I 0
u = 1.47390 − 0.05110I
a = −0.222152 − 0.497540I
b = −0.921224 − 0.764166I
−6.98532 − 4.23874I 0
u = 1.44914 + 0.29118I
a = −0.886541 + 0.130386I
b = −0.038437 − 1.008160I
0.12573 − 7.29892I 0
u = 1.44914 − 0.29118I
a = −0.886541 − 0.130386I
b = −0.038437 + 1.008160I
0.12573 + 7.29892I 0
10
Solutions to I
u
1
√
−1(vol +
√
−1CS) Cusp shape
u = −0.149396 + 0.483213I
a = 0.92897 − 2.24105I
b = −1.205130 + 0.293627I
−1.40154 + 0.91152I −19.9758 − 6.5138I
u = −0.149396 − 0.483213I
a = 0.92897 + 2.24105I
b = −1.205130 − 0.293627I
−1.40154 − 0.91152I −19.9758 + 6.5138I
u = 1.51556 + 0.01247I
a = 0.216306 − 0.255235I
b = 0.892429 − 0.782962I
−4.11378 + 9.97459I 0
u = 1.51556 − 0.01247I
a = 0.216306 + 0.255235I
b = 0.892429 + 0.782962I
−4.11378 − 9.97459I 0
u = −0.022386 + 0.455647I
a = 1.54684 + 2.36603I
b = 0.268232 − 1.098250I
3.88008 − 0.05245I −3.33474 − 0.17274I
u = −0.022386 − 0.455647I
a = 1.54684 − 2.36603I
b = 0.268232 + 1.098250I
3.88008 + 0.05245I −3.33474 + 0.17274I
u = −1.63858 + 0.03272I
a = 0.0553486 + 0.1159980I
b = −0.070510 − 0.151550I
−8.56507 + 1.52283I 0
u = −1.63858 − 0.03272I
a = 0.0553486 − 0.1159980I
b = −0.070510 + 0.151550I
−8.56507 − 1.52283I 0
u = 0.356524
a = 1.04146
b = −0.194341
−0.630482 −15.9080
11
II. I
u
2
= h−418u
41
a + 4923u
41
+ · · · + 678a + 3495, −9u
41
a + 5u
41
+ · · · −
7a − 7, u
42
+ 3u
41
+ · · · + 5u
2
+ 1i
(i) Arc colorings
a
7
=
1
0
a
12
=
0
u
a
8
=
1
u
2
a
1
=
−u
−u
3
+ u
a
5
=
a
0.537275au
41
− 6.32776u
41
+ ··· − 0.871465a − 4.49229
a
9
=
−u
2
+ 1
−u
4
+ 2u
2
a
10
=
−0.320051au
41
+ 1.71080u
41
+ ··· − 0.327763a + 1.33033
2.78792au
41
+ 0.537275u
41
+ ··· + 2.97558a + 0.128535
a
4
=
0.537275au
41
− 6.32776u
41
+ ··· + 0.128535a − 4.49229
0.537275au
41
− 6.32776u
41
+ ··· − 0.871465a − 4.49229
a
2
=
−6.32776au
41
+ 4.83033u
41
+ ··· − 4.49229a + 5.38046
1
a
6
=
−0.564267au
41
+ 4.49614u
41
+ ··· + 0.795630a + 4.91774
1.07841au
41
− 0.965296u
41
+ ··· − 0.160668a + 1.24036
a
11
=
u
5
− 2u
3
+ u
u
7
− 3u
5
+ 2u
3
+ u
a
3
=
0.465296au
41
− 5.21208u
41
+ ··· + 0.259640a − 4.02442
0.262211au
41
− 4.06427u
41
+ ··· − 0.406170a − 3.70437
(ii) Obstruction class = −1
(iii) Cusp Shapes = −23u
41
− 44u
40
+ ··· + 15u − 35
12
(iv) u-Polynomials at the component
Crossings u-Polynomials at each crossing
c
1
, c
4
u
84
− 13u
83
+ ··· − 1468u + 136
c
2
, c
5
(u
42
+ 13u
41
+ ··· + 12u + 1)
2
c
3
, c
9
u
84
− u
83
+ ··· + 192u + 46
c
6
, c
10
u
84
+ 7u
83
+ ··· + 8u + 2
c
7
, c
8
, c
12
(u
42
− 3u
41
+ ··· + 5u
2
+ 1)
2
c
11
(u
42
+ 15u
41
+ ··· + 152u + 16)
2
13
(v) Riley Polynomials at the component
Crossings Riley Polynomials at each crossing
c
1
, c
4
y
84
− 21y
83
+ ··· + 334320y + 18496
c
2
, c
5
(y
42
+ 27y
41
+ ··· + 6y + 1)
2
c
3
, c
9
y
84
+ 13y
83
+ ··· − 57840y + 2116
c
6
, c
10
y
84
− 11y
83
+ ··· − 56y + 4
c
7
, c
8
, c
12
(y
42
− 37y
41
+ ··· + 10y + 1)
2
c
11
(y
42
+ 9y
41
+ ··· − 448y + 256)
2
14
(vi) Complex Volumes and Cusp Shapes
Solutions to I
u
2
√
−1(vol +
√
−1CS) Cusp shape
u = 0.960240 + 0.479028I
a = −0.418127 + 0.776729I
b = 0.348636 − 0.818060I
0.52500 + 1.63086I −13.9232 − 7.9008I
u = 0.960240 + 0.479028I
a = 0.647743 + 0.156432I
b = −0.645086 + 0.597788I
0.52500 + 1.63086I −13.9232 − 7.9008I
u = 0.960240 − 0.479028I
a = −0.418127 − 0.776729I
b = 0.348636 + 0.818060I
0.52500 − 1.63086I −13.9232 + 7.9008I
u = 0.960240 − 0.479028I
a = 0.647743 − 0.156432I
b = −0.645086 − 0.597788I
0.52500 − 1.63086I −13.9232 + 7.9008I
u = 0.782440 + 0.467392I
a = 0.681568 − 0.667303I
b = −0.302811 + 0.722288I
−0.177946 − 0.302389I −17.5842 + 3.6764I
u = 0.782440 + 0.467392I
a = −0.100018 − 0.271626I
b = 0.249493 − 0.359059I
−0.177946 − 0.302389I −17.5842 + 3.6764I
u = 0.782440 − 0.467392I
a = 0.681568 + 0.667303I
b = −0.302811 − 0.722288I
−0.177946 + 0.302389I −17.5842 − 3.6764I
u = 0.782440 − 0.467392I
a = −0.100018 + 0.271626I
b = 0.249493 + 0.359059I
−0.177946 + 0.302389I −17.5842 − 3.6764I
u = 0.239459 + 0.836071I
a = 0.61659 + 1.30013I
b = −0.928490 − 0.762052I
2.74325 − 6.31693I −8.89354 + 10.94201I
u = 0.239459 + 0.836071I
a = 0.11258 − 1.88230I
b = 0.499186 + 0.965297I
2.74325 − 6.31693I −8.89354 + 10.94201I
15
Solutions to I
u
2
√
−1(vol +
√
−1CS) Cusp shape
u = 0.239459 − 0.836071I
a = 0.61659 − 1.30013I
b = −0.928490 + 0.762052I
2.74325 + 6.31693I −8.89354 − 10.94201I
u = 0.239459 − 0.836071I
a = 0.11258 + 1.88230I
b = 0.499186 − 0.965297I
2.74325 + 6.31693I −8.89354 − 10.94201I
u = 0.262054 + 0.762195I
a = 0.024696 − 1.026100I
b = 0.641434 + 0.625699I
1.49261 − 3.94030I −12.21696 + 2.22964I
u = 0.262054 + 0.762195I
a = 0.06445 + 1.97334I
b = −0.577595 − 1.070350I
1.49261 − 3.94030I −12.21696 + 2.22964I
u = 0.262054 − 0.762195I
a = 0.024696 + 1.026100I
b = 0.641434 − 0.625699I
1.49261 + 3.94030I −12.21696 − 2.22964I
u = 0.262054 − 0.762195I
a = 0.06445 − 1.97334I
b = −0.577595 + 1.070350I
1.49261 + 3.94030I −12.21696 − 2.22964I
u = 1.158050 + 0.323812I
a = −1.175940 − 0.016766I
b = 0.83974 − 1.30924I
3.59230 + 1.50157I 0
u = 1.158050 + 0.323812I
a = −0.185663 − 1.293630I
b = −0.153647 + 0.885810I
3.59230 + 1.50157I 0
u = 1.158050 − 0.323812I
a = −1.175940 + 0.016766I
b = 0.83974 + 1.30924I
3.59230 − 1.50157I 0
u = 1.158050 − 0.323812I
a = −0.185663 + 1.293630I
b = −0.153647 − 0.885810I
3.59230 − 1.50157I 0
16
Solutions to I
u
2
√
−1(vol +
√
−1CS) Cusp shape
u = 0.768285 + 0.169398I
a = 0.977633 − 0.369659I
b = −0.219726 + 0.857795I
−0.149243 + 0.024529I −14.2018 + 0.3715I
u = 0.768285 + 0.169398I
a = 0.573528 + 0.091019I
b = −0.035955 − 0.712483I
−0.149243 + 0.024529I −14.2018 + 0.3715I
u = 0.768285 − 0.169398I
a = 0.977633 + 0.369659I
b = −0.219726 − 0.857795I
−0.149243 − 0.024529I −14.2018 − 0.3715I
u = 0.768285 − 0.169398I
a = 0.573528 − 0.091019I
b = −0.035955 + 0.712483I
−0.149243 − 0.024529I −14.2018 − 0.3715I
u = 0.095814 + 0.752969I
a = −1.01912 + 1.91294I
b = −0.224862 − 0.729633I
6.81946 − 5.41964I −0.76314 + 6.46458I
u = 0.095814 + 0.752969I
a = −1.18382 − 2.37183I
b = 1.16460 + 1.37599I
6.81946 − 5.41964I −0.76314 + 6.46458I
u = 0.095814 − 0.752969I
a = −1.01912 − 1.91294I
b = −0.224862 + 0.729633I
6.81946 + 5.41964I −0.76314 − 6.46458I
u = 0.095814 − 0.752969I
a = −1.18382 + 2.37183I
b = 1.16460 − 1.37599I
6.81946 + 5.41964I −0.76314 − 6.46458I
u = −1.257660 + 0.148327I
a = 0.342248 + 1.357940I
b = 2.04472 + 0.19287I
−0.08089 − 4.23886I 0
u = −1.257660 + 0.148327I
a = −1.84195 − 1.50760I
b = 0.195600 + 0.251632I
−0.08089 − 4.23886I 0
17
Solutions to I
u
2
√
−1(vol +
√
−1CS) Cusp shape
u = −1.257660 − 0.148327I
a = 0.342248 − 1.357940I
b = 2.04472 − 0.19287I
−0.08089 + 4.23886I 0
u = −1.257660 − 0.148327I
a = −1.84195 + 1.50760I
b = 0.195600 − 0.251632I
−0.08089 + 4.23886I 0
u = 0.300937 + 0.614729I
a = 0.451308 − 0.124828I
b = 0.470554 + 0.414789I
1.25837 − 3.52745I −12.3965 + 7.5906I
u = 0.300937 + 0.614729I
a = −0.49117 + 2.22423I
b = −0.256252 − 1.219250I
1.25837 − 3.52745I −12.3965 + 7.5906I
u = 0.300937 − 0.614729I
a = 0.451308 + 0.124828I
b = 0.470554 − 0.414789I
1.25837 + 3.52745I −12.3965 − 7.5906I
u = 0.300937 − 0.614729I
a = −0.49117 − 2.22423I
b = −0.256252 + 1.219250I
1.25837 + 3.52745I −12.3965 − 7.5906I
u = −1.343140 + 0.147248I
a = 0.676553 + 1.020740I
b = −0.245033 − 0.359099I
−5.35856 + 0.88423I 0
u = −1.343140 + 0.147248I
a = 0.409698 − 0.285106I
b = −1.23802 − 0.82397I
−5.35856 + 0.88423I 0
u = −1.343140 − 0.147248I
a = 0.676553 − 1.020740I
b = −0.245033 + 0.359099I
−5.35856 − 0.88423I 0
u = −1.343140 − 0.147248I
a = 0.409698 + 0.285106I
b = −1.23802 + 0.82397I
−5.35856 − 0.88423I 0
18
Solutions to I
u
2
√
−1(vol +
√
−1CS) Cusp shape
u = 1.350600 + 0.156105I
a = 1.111500 − 0.042964I
b = 0.966724 − 0.612624I
−2.69089 + 2.86448I 0
u = 1.350600 + 0.156105I
a = 1.09270 − 1.48631I
b = 1.16188 + 1.45455I
−2.69089 + 2.86448I 0
u = 1.350600 − 0.156105I
a = 1.111500 + 0.042964I
b = 0.966724 + 0.612624I
−2.69089 − 2.86448I 0
u = 1.350600 − 0.156105I
a = 1.09270 + 1.48631I
b = 1.16188 − 1.45455I
−2.69089 − 2.86448I 0
u = −1.325060 + 0.305145I
a = −1.65141 − 0.92720I
b = −0.308670 + 0.576187I
2.35941 + 9.23081I 0
u = −1.325060 + 0.305145I
a = 0.93668 + 1.64637I
b = 1.45134 − 1.41737I
2.35941 + 9.23081I 0
u = −1.325060 − 0.305145I
a = −1.65141 + 0.92720I
b = −0.308670 − 0.576187I
2.35941 − 9.23081I 0
u = −1.325060 − 0.305145I
a = 0.93668 − 1.64637I
b = 1.45134 + 1.41737I
2.35941 − 9.23081I 0
u = 1.354450 + 0.204945I
a = −0.653795 + 1.227520I
b = −1.64085 + 0.08495I
−6.18100 − 3.49130I 0
u = 1.354450 + 0.204945I
a = −1.03958 + 1.68431I
b = −1.162330 − 0.617434I
−6.18100 − 3.49130I 0
19
Solutions to I
u
2
√
−1(vol +
√
−1CS) Cusp shape
u = 1.354450 − 0.204945I
a = −0.653795 − 1.227520I
b = −1.64085 − 0.08495I
−6.18100 + 3.49130I 0
u = 1.354450 − 0.204945I
a = −1.03958 − 1.68431I
b = −1.162330 + 0.617434I
−6.18100 + 3.49130I 0
u = 1.353640 + 0.241636I
a = −0.420027 − 1.135670I
b = 2.15100 − 0.88032I
−1.56074 − 9.78519I 0
u = 1.353640 + 0.241636I
a = 0.82513 − 2.14053I
b = 0.577643 + 0.735027I
−1.56074 − 9.78519I 0
u = 1.353640 − 0.241636I
a = −0.420027 + 1.135670I
b = 2.15100 + 0.88032I
−1.56074 + 9.78519I 0
u = 1.353640 − 0.241636I
a = 0.82513 + 2.14053I
b = 0.577643 − 0.735027I
−1.56074 + 9.78519I 0
u = −0.144544 + 0.590446I
a = −2.59218 − 0.33124I
b = 1.94312 + 0.50922I
3.19731 + 6.71563I −7.9709 − 11.9381I
u = −0.144544 + 0.590446I
a = −0.59156 + 3.42387I
b = 0.526695 − 0.528784I
3.19731 + 6.71563I −7.9709 − 11.9381I
u = −0.144544 − 0.590446I
a = −2.59218 + 0.33124I
b = 1.94312 − 0.50922I
3.19731 − 6.71563I −7.9709 + 11.9381I
u = −0.144544 − 0.590446I
a = −0.59156 − 3.42387I
b = 0.526695 + 0.528784I
3.19731 − 6.71563I −7.9709 + 11.9381I
20
Solutions to I
u
2
√
−1(vol +
√
−1CS) Cusp shape
u = −1.385400 + 0.231075I
a = 0.842146 − 0.149667I
b = 0.652354 − 0.129474I
−4.04574 + 6.56231I 0
u = −1.385400 + 0.231075I
a = −1.13820 − 0.87061I
b = −0.39448 + 1.58816I
−4.04574 + 6.56231I 0
u = −1.385400 − 0.231075I
a = 0.842146 + 0.149667I
b = 0.652354 + 0.129474I
−4.04574 − 6.56231I 0
u = −1.385400 − 0.231075I
a = −1.13820 + 0.87061I
b = −0.39448 − 1.58816I
−4.04574 − 6.56231I 0
u = −1.40816 + 0.31027I
a = 0.750785 + 0.777943I
b = 0.881123 − 0.618446I
−3.81728 + 7.83428I 0
u = −1.40816 + 0.31027I
a = −0.87212 − 1.16243I
b = −0.786301 + 1.156800I
−3.81728 + 7.83428I 0
u = −1.40816 − 0.31027I
a = 0.750785 − 0.777943I
b = 0.881123 + 0.618446I
−3.81728 − 7.83428I 0
u = −1.40816 − 0.31027I
a = −0.87212 + 1.16243I
b = −0.786301 − 1.156800I
−3.81728 − 7.83428I 0
u = −1.40979 + 0.34355I
a = −0.534093 − 1.069130I
b = −1.138840 + 0.792011I
−2.49752 + 10.57050I 0
u = −1.40979 + 0.34355I
a = 0.94022 + 1.18948I
b = 0.621719 − 1.029070I
−2.49752 + 10.57050I 0
21
Solutions to I
u
2
√
−1(vol +
√
−1CS) Cusp shape
u = −1.40979 − 0.34355I
a = −0.534093 + 1.069130I
b = −1.138840 − 0.792011I
−2.49752 − 10.57050I 0
u = −1.40979 − 0.34355I
a = 0.94022 − 1.18948I
b = 0.621719 + 1.029070I
−2.49752 − 10.57050I 0
u = −1.48272 + 0.02635I
a = 0.431060 + 0.243095I
b = 0.732925 − 0.295301I
−7.72912 + 1.38578I 0
u = −1.48272 + 0.02635I
a = −0.248658 + 0.110722I
b = −0.978134 − 0.192963I
−7.72912 + 1.38578I 0
u = −1.48272 − 0.02635I
a = 0.431060 − 0.243095I
b = 0.732925 + 0.295301I
−7.72912 − 1.38578I 0
u = −1.48272 − 0.02635I
a = −0.248658 − 0.110722I
b = −0.978134 + 0.192963I
−7.72912 − 1.38578I 0
u = −0.144890 + 0.477535I
a = 1.27863 − 1.51403I
b = −1.339940 + 0.096804I
−1.40479 + 0.89511I −16.7235 − 7.1356I
u = −0.144890 + 0.477535I
a = 0.67161 − 2.68352I
b = −0.951172 + 0.346493I
−1.40479 + 0.89511I −16.7235 − 7.1356I
u = −0.144890 − 0.477535I
a = 1.27863 + 1.51403I
b = −1.339940 − 0.096804I
−1.40479 − 0.89511I −16.7235 + 7.1356I
u = −0.144890 − 0.477535I
a = 0.67161 + 2.68352I
b = −0.951172 − 0.346493I
−1.40479 − 0.89511I −16.7235 + 7.1356I
22
Solutions to I
u
2
√
−1(vol +
√
−1CS) Cusp shape
u = −0.224607 + 0.302512I
a = 1.118150 − 0.435820I
b = 0.962841 + 0.477795I
2.19147 − 4.73089I −12.96994 + 0.46313I
u = −0.224607 + 0.302512I
a = −0.91977 + 4.19208I
b = 0.944884 − 0.764273I
2.19147 − 4.73089I −12.96994 + 0.46313I
u = −0.224607 − 0.302512I
a = 1.118150 + 0.435820I
b = 0.962841 − 0.477795I
2.19147 + 4.73089I −12.96994 − 0.46313I
u = −0.224607 − 0.302512I
a = −0.91977 − 4.19208I
b = 0.944884 + 0.764273I
2.19147 + 4.73089I −12.96994 − 0.46313I
23
III. I
u
3
= h−49u
27
− 179u
26
+ · · · + b + 73, −49u
27
− 157u
26
+ · · · + 2a +
45, u
28
+ 5u
27
+ · · · + 5u − 2i
(i) Arc colorings
a
7
=
1
0
a
12
=
0
u
a
8
=
1
u
2
a
1
=
−u
−u
3
+ u
a
5
=
24.5000u
27
+ 78.5000u
26
+ ··· + 62.5000u − 22.5000
49u
27
+ 179u
26
+ ··· + 234u − 73
a
9
=
−u
2
+ 1
−u
4
+ 2u
2
a
10
=
17
2
u
27
+
67
2
u
26
+ ··· +
95
2
u −
29
2
u
27
+ 4u
26
+ ··· + 5u − 1
a
4
=
73.5000u
27
+ 257.500u
26
+ ··· + 296.500u − 95.5000
49u
27
+ 179u
26
+ ··· + 234u − 73
a
2
=
17.5000u
27
+ 62.5000u
26
+ ··· + 88.5000u − 27.5000
9u
27
+ 34u
26
+ ··· + 46u − 15
a
6
=
28.5000u
27
+ 107.500u
26
+ ··· + 150.500u − 44.5000
7u
27
+ 27u
26
+ ··· + 44u − 13
a
11
=
u
5
− 2u
3
+ u
u
7
− 3u
5
+ 2u
3
+ u
a
3
=
28.5000u
27
+ 93.5000u
26
+ ··· + 84.5000u − 29.5000
32u
27
+ 116u
26
+ ··· + 150u − 47
(ii) Obstruction class = 1
(iii) Cusp Shapes = −129u
27
− 478u
26
+ 881u
25
+ 4666u
24
− 2235u
23
− 20091u
22
+
3205u
21
+ 49483u
20
− 8921u
19
− 73524u
18
+ 33538u
17
+ 56824u
16
− 71086u
15
+
6166u
14
+ 75329u
13
−60825u
12
−23342u
11
+ 50941u
10
−27703u
9
−3414u
8
+ 25038u
7
−
14215u
6
− 634u
5
+ 2218u
4
− 4157u
3
+ 1496u
2
− 652u + 188
24
(iv) u-Polynomials at the component
Crossings u-Polynomials at each crossing
c
1
, c
4
u
28
− 2u
27
+ ··· − 2u + 1
c
2
u
28
− 14u
27
+ ··· − 61u + 4
c
3
, c
9
u
28
+ u
27
+ ··· − 3u
2
− 1
c
5
u
28
+ 14u
27
+ ··· + 61u + 4
c
6
, c
10
u
28
+ u
27
+ ··· + u − 1
c
7
, c
8
u
28
+ 5u
27
+ ··· + 5u − 2
c
11
u
28
+ 15u
27
+ ··· + 429u + 50
c
12
u
28
− 5u
27
+ ··· − 5u − 2
25
(v) Riley Polynomials at the component
Crossings Riley Polynomials at each crossing
c
1
, c
4
y
28
− 18y
27
+ ··· + 10y + 1
c
2
, c
5
y
28
+ 12y
27
+ ··· − 601y + 16
c
3
, c
9
y
28
+ 11y
27
+ ··· + 6y + 1
c
6
, c
10
y
28
− 11y
27
+ ··· + 11y + 1
c
7
, c
8
, c
12
y
28
− 29y
27
+ ··· + 19y + 4
c
11
y
28
− 9y
27
+ ··· + 2459y + 2500
26
(vi) Complex Volumes and Cusp Shapes
Solutions to I
u
3
√
−1(vol +
√
−1CS) Cusp shape
u = 0.877488 + 0.532355I
a = 0.469607 − 0.360347I
b = −0.313041 + 0.719408I
0.376250 + 0.203371I −6.98213 − 3.63755I
u = 0.877488 − 0.532355I
a = 0.469607 + 0.360347I
b = −0.313041 − 0.719408I
0.376250 − 0.203371I −6.98213 + 3.63755I
u = 0.267177 + 0.824004I
a = 0.01691 + 1.46353I
b = −0.555226 − 0.879438I
2.28640 − 4.92867I −7.87391 + 6.42165I
u = 0.267177 − 0.824004I
a = 0.01691 − 1.46353I
b = −0.555226 + 0.879438I
2.28640 + 4.92867I −7.87391 − 6.42165I
u = 1.143300 + 0.390612I
a = −0.424056 + 0.355571I
b = 0.452229 − 0.657406I
1.89570 + 1.31467I −8.82064 − 3.97086I
u = 1.143300 − 0.390612I
a = −0.424056 − 0.355571I
b = 0.452229 + 0.657406I
1.89570 − 1.31467I −8.82064 + 3.97086I
u = 0.083365 + 0.754526I
a = −0.70347 − 1.65365I
b = 0.843669 + 0.619007I
5.17011 − 5.43287I −6.79731 + 6.43533I
u = 0.083365 − 0.754526I
a = −0.70347 + 1.65365I
b = 0.843669 − 0.619007I
5.17011 + 5.43287I −6.79731 − 6.43533I
u = 1.299390 + 0.128660I
a = 0.710161 − 0.349638I
b = −1.012100 + 0.597930I
−4.74917 − 1.24347I −8.84968 + 7.10640I
u = 1.299390 − 0.128660I
a = 0.710161 + 0.349638I
b = −1.012100 − 0.597930I
−4.74917 + 1.24347I −8.84968 − 7.10640I
27
Solutions to I
u
3
√
−1(vol +
√
−1CS) Cusp shape
u = −1.309960 + 0.153721I
a = 1.22846 + 1.53140I
b = 1.342480 − 0.088387I
−1.10542 − 3.46605I −14.1620 + 2.9245I
u = −1.309960 − 0.153721I
a = 1.22846 − 1.53140I
b = 1.342480 + 0.088387I
−1.10542 + 3.46605I −14.1620 − 2.9245I
u = −1.326270 + 0.293409I
a = 0.81815 + 1.57284I
b = 1.141380 − 0.619740I
0.74358 + 9.17814I −12.0776 − 8.4771I
u = −1.326270 − 0.293409I
a = 0.81815 − 1.57284I
b = 1.141380 + 0.619740I
0.74358 − 9.17814I −12.0776 + 8.4771I
u = −1.354790 + 0.209495I
a = −1.00567 − 1.76892I
b = −1.68788 + 0.34102I
−5.88008 + 3.48216I −1.41167 − 0.94003I
u = −1.354790 − 0.209495I
a = −1.00567 + 1.76892I
b = −1.68788 − 0.34102I
−5.88008 − 3.48216I −1.41167 + 0.94003I
u = 1.383060 + 0.180942I
a = −0.598183 + 0.238833I
b = 0.811390 − 0.408562I
−1.94211 − 7.75510I −13.1188 + 7.1328I
u = 1.383060 − 0.180942I
a = −0.598183 − 0.238833I
b = 0.811390 + 0.408562I
−1.94211 + 7.75510I −13.1188 − 7.1328I
u = −1.45160
a = −0.461569
b = −0.878416
−8.14287 −21.0860
u = −1.41716 + 0.33447I
a = −0.777192 − 0.947146I
b = −0.745151 + 0.921906I
−3.06763 + 9.10984I −12.8570 − 6.9062I
28
Solutions to I
u
3
√
−1(vol +
√
−1CS) Cusp shape
u = −1.41716 − 0.33447I
a = −0.777192 + 0.947146I
b = −0.745151 − 0.921906I
−3.06763 − 9.10984I −12.8570 + 6.9062I
u = 0.131202 + 0.507634I
a = 1.24475 + 2.50073I
b = −1.37990 − 0.32442I
−1.129910 − 0.800287I 5.73261 − 3.91984I
u = 0.131202 − 0.507634I
a = 1.24475 − 2.50073I
b = −1.37990 + 0.32442I
−1.129910 + 0.800287I 5.73261 + 3.91984I
u = −0.077747 + 0.422589I
a = −2.09913 − 2.33438I
b = 1.039480 + 0.164835I
2.89795 + 5.51987I −6.44293 − 5.45114I
u = −0.077747 − 0.422589I
a = −2.09913 + 2.33438I
b = 1.039480 − 0.164835I
2.89795 − 5.51987I −6.44293 + 5.45114I
u = 0.353314
a = −0.860948
b = −0.788838
−2.02232 −20.3740
u = −1.64990 + 0.04012I
a = 0.0309221 + 0.0130317I
b = −0.103705 − 0.292446I
−8.50737 + 1.47561I 0. + 32.8247I
u = −1.64990 − 0.04012I
a = 0.0309221 − 0.0130317I
b = −0.103705 + 0.292446I
−8.50737 − 1.47561I 0. − 32.8247I
29
IV. I
u
4
= hb + a + 1, a
2
+ 2a + 2, u − 1i
(i) Arc colorings
a
7
=
1
0
a
12
=
0
1
a
8
=
1
1
a
1
=
−1
0
a
5
=
a
−a − 1
a
9
=
0
1
a
10
=
2a + 2
−a − 1
a
4
=
−1
−a − 1
a
2
=
−a − 2
1
a
6
=
−1
1
a
11
=
0
1
a
3
=
−1
−a
(ii) Obstruction class = 1
(iii) Cusp Shapes = −8
30
(iv) u-Polynomials at the component
Crossings u-Polynomials at each crossing
c
1
, c
2
, c
4
c
5
, c
6
u
2
+ 1
c
3
, c
12
(u + 1)
2
c
7
, c
8
(u − 1)
2
c
9
, c
10
u
2
− 2u + 2
c
11
u
2
31
(v) Riley Polynomials at the component
Crossings Riley Polynomials at each crossing
c
1
, c
2
, c
4
c
5
, c
6
(y + 1)
2
c
3
, c
7
, c
8
c
12
(y −1)
2
c
9
, c
10
y
2
+ 4
c
11
y
2
32
(vi) Complex Volumes and Cusp Shapes
Solutions to I
u
4
√
−1(vol +
√
−1CS) Cusp shape
u = 1.00000
a = −1.00000 + 1.00000I
b = − 1.000000I
1.64493 −8.00000
u = 1.00000
a = −1.00000 − 1.00000I
b = 1.000000I
1.64493 −8.00000
33
V. I
u
5
= hb
2
+ 1, a − 1, u − 1i
(i) Arc colorings
a
7
=
1
0
a
12
=
0
1
a
8
=
1
1
a
1
=
−1
0
a
5
=
1
b
a
9
=
0
1
a
10
=
−1
−b + 1
a
4
=
b + 1
b
a
2
=
−b
1
a
6
=
−b + 2
2b
a
11
=
0
1
a
3
=
b + 1
−1
(ii) Obstruction class = 1
(iii) Cusp Shapes = −8
34
(iv) u-Polynomials at the component
Crossings u-Polynomials at each crossing
c
1
, c
2
, c
4
c
5
, c
10
u
2
+ 1
c
3
, c
6
u
2
− 2u + 2
c
7
, c
8
(u − 1)
2
c
9
, c
12
(u + 1)
2
c
11
u
2
35
(v) Riley Polynomials at the component
Crossings Riley Polynomials at each crossing
c
1
, c
2
, c
4
c
5
, c
10
(y + 1)
2
c
3
, c
6
y
2
+ 4
c
7
, c
8
, c
9
c
12
(y −1)
2
c
11
y
2
36
(vi) Complex Volumes and Cusp Shapes
Solutions to I
u
5
√
−1(vol +
√
−1CS) Cusp shape
u = 1.00000
a = 1.00000
b = 1.000000I
1.64493 −8.00000
u = 1.00000
a = 1.00000
b = − 1.000000I
1.64493 −8.00000
37
VI. u-Polynomials
Crossings u-Polynomials at each crossing
c
1
, c
4
((u
2
+ 1)
2
)(u
28
− 2u
27
+ ··· − 2u + 1)(u
69
− 2u
68
+ ··· + 15u + 2)
· (u
84
− 13u
83
+ ··· − 1468u + 136)
c
2
((u
2
+ 1)
2
)(u
28
− 14u
27
+ ··· − 61u + 4)(u
42
+ 13u
41
+ ··· + 12u + 1)
2
· (u
69
− 17u
68
+ ··· − 2616u + 178)
c
3
, c
9
((u + 1)
2
)(u
2
− 2u + 2)(u
28
+ u
27
+ ··· − 3u
2
− 1)
· (u
69
− u
68
+ ··· + 65u + 7)(u
84
− u
83
+ ··· + 192u + 46)
c
5
((u
2
+ 1)
2
)(u
28
+ 14u
27
+ ··· + 61u + 4)(u
42
+ 13u
41
+ ··· + 12u + 1)
2
· (u
69
− 17u
68
+ ··· − 2616u + 178)
c
6
, c
10
(u
2
+ 1)(u
2
− 2u + 2)(u
28
+ u
27
+ ··· + u − 1)(u
69
+ u
68
+ ··· + 4u + 1)
· (u
84
+ 7u
83
+ ··· + 8u + 2)
c
7
, c
8
((u − 1)
4
)(u
28
+ 5u
27
+ ··· + 5u − 2)(u
42
− 3u
41
+ ··· + 5u
2
+ 1)
2
· (u
69
+ 8u
68
+ ··· − 10u + 10)
c
11
u
4
(u
28
+ 15u
27
+ ··· + 429u + 50)(u
42
+ 15u
41
+ ··· + 152u + 16)
2
· (u
69
− 24u
68
+ ··· − 55370u + 3680)
c
12
((u + 1)
4
)(u
28
− 5u
27
+ ··· − 5u − 2)(u
42
− 3u
41
+ ··· + 5u
2
+ 1)
2
· (u
69
+ 8u
68
+ ··· − 10u + 10)
38
VII. Riley Polynomials
Crossings Riley Polynomials at each crossing
c
1
, c
4
((y + 1)
4
)(y
28
− 18y
27
+ ··· + 10y + 1)(y
69
+ 34y
68
+ ··· − 423y −4)
· (y
84
− 21y
83
+ ··· + 334320y + 18496)
c
2
, c
5
((y + 1)
4
)(y
28
+ 12y
27
+ ··· − 601y + 16)
· ((y
42
+ 27y
41
+ ··· + 6y + 1)
2
)(y
69
+ 37y
68
+ ··· + 290564y −31684)
c
3
, c
9
((y −1)
2
)(y
2
+ 4)(y
28
+ 11y
27
+ ··· + 6y + 1)
· (y
69
− y
68
+ ··· + 487y −49)(y
84
+ 13y
83
+ ··· − 57840y + 2116)
c
6
, c
10
((y + 1)
2
)(y
2
+ 4)(y
28
− 11y
27
+ ··· + 11y + 1)
· (y
69
+ 41y
68
+ ··· − 114y −1)(y
84
− 11y
83
+ ··· − 56y + 4)
c
7
, c
8
, c
12
((y −1)
4
)(y
28
− 29y
27
+ ··· + 19y + 4)(y
42
− 37y
41
+ ··· + 10y + 1)
2
· (y
69
− 64y
68
+ ··· − 480y −100)
c
11
y
4
(y
28
− 9y
27
+ ··· + 2459y + 2500)
· (y
42
+ 9y
41
+ ··· − 448y + 256)
2
· (y
69
− 24y
67
+ ··· − 28395420y −13542400)
39
