12a
0148
(K12a
0148
)
A knot diagram
1
Linearized knot diagam
3 5 9 2 10 11 12 1 4 8 7 6
Solving Sequence
3,9
4
5,10
6 2 1 8 11 12 7
c
3
c
9
c
5
c
2
c
1
c
8
c
10
c
12
c
7
c
4
, c
6
, c
11
Ideals for irreducible components
2
of X
par
I
u
1
= h4.42539 × 10
200
u
87
− 3.64946 × 10
199
u
86
+ ··· + 1.99958 × 10
199
b + 9.22932 × 10
202
,
3.50341 × 10
201
u
87
+ 1.47839 × 10
201
u
86
+ ··· + 1.59966 × 10
200
a + 1.35973 × 10
204
,
u
88
+ u
87
+ ··· + 896u + 256i
I
v
1
= ha, b − 1, v
8
− v
7
− v
6
+ 2v
5
+ v
4
− 2v
3
+ 2v −1i
* 2 irreducible components of dim
C
= 0, with total 96 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
= h4.43 × 10
200
u
87
− 3.65 × 10
199
u
86
+ · · · + 2.00 × 10
199
b + 9.23 ×
10
202
, 3.50 × 10
201
u
87
+ 1.48 × 10
201
u
86
+ · · · + 1.60 × 10
200
a + 1.36 ×
10
204
, u
88
+ u
87
+ · · · + 896u + 256i
(i) Arc colorings
a
3
=
1
0
a
9
=
0
u
a
4
=
1
−u
2
a
5
=
−21.9009u
87
− 9.24189u
86
+ ··· − 17882.8u − 8500.07
−22.1316u
87
+ 1.82512u
86
+ ··· − 13328.4u − 4615.63
a
10
=
u
−u
3
+ u
a
6
=
−36.3315u
87
− 7.56623u
86
+ ··· − 26362.6u − 11326.7
−20.1398u
87
+ 4.15579u
86
+ ··· − 11071.2u − 3319.07
a
2
=
−21.9009u
87
− 9.24189u
86
+ ··· − 17882.8u − 8500.07
27.4223u
87
+ 3.72173u
86
+ ··· + 19064.3u + 7856.34
a
1
=
5.52139u
87
− 5.52016u
86
+ ··· + 1181.43u − 643.728
27.4223u
87
+ 3.72173u
86
+ ··· + 19064.3u + 7856.34
a
8
=
−57.6042u
87
− 9.93484u
86
+ ··· − 40728.9u − 17176.4
−9.77552u
87
+ 1.20789u
86
+ ··· − 5709.00u − 1880.73
a
11
=
10.1990u
87
− 4.09790u
86
+ ··· + 4767.62u + 1155.77
−16.1258u
87
− 3.46355u
86
+ ··· − 11668.8u − 5093.69
a
12
=
22.0367u
87
− 6.36866u
86
+ ··· + 11313.4u + 3063.28
−4.70307u
87
− 3.57832u
86
+ ··· − 4496.61u − 2419.16
a
7
=
−69.8135u
87
− 16.6900u
86
+ ··· − 51473.6u − 22702.9
−35.6897u
87
+ 7.12445u
86
+ ··· − 19702.9u − 5719.85
(ii) Obstruction class = −1
(iii) Cusp Shapes = −61.0516u
87
− 11.3428u
86
+ ··· − 43625.8u − 18291.7
2
(iv) u-Polynomials at the component
Crossings u-Polynomials at each crossing
c
1
u
88
+ 39u
87
+ ··· + 48u + 1
c
2
, c
4
u
88
− 9u
87
+ ··· − 16u + 1
c
3
, c
9
u
88
− u
87
+ ··· − 896u + 256
c
5
, c
8
u
88
+ 2u
87
+ ··· + 7868u + 1960
c
6
, c
7
, c
11
u
88
− 2u
87
+ ··· + 2u
2
+ 1
c
10
, c
12
u
88
+ 6u
87
+ ··· + 4u + 1
3
(v) Riley Polynomials at the component
Crossings Riley Polynomials at each crossing
c
1
y
88
+ 29y
87
+ ··· − 2128y + 1
c
2
, c
4
y
88
− 39y
87
+ ··· − 48y + 1
c
3
, c
9
y
88
− 51y
87
+ ··· − 1949696y + 65536
c
5
, c
8
y
88
− 66y
87
+ ··· + 35490896y + 3841600
c
6
, c
7
, c
11
y
88
− 74y
87
+ ··· + 4y + 1
c
10
, c
12
y
88
+ 46y
87
+ ··· + 4y + 1
4
(vi) Complex Volumes and Cusp Shapes
Solutions to I
u
1
√
−1(vol +
√
−1CS) Cusp shape
u = 1.00435
a = 0.429782
b = 1.32676
6.57645 0
u = −1.001690 + 0.149224I
a = 0.429739 + 0.012969I
b = 1.324880 − 0.070161I
2.39022 − 7.28873I 0
u = −1.001690 − 0.149224I
a = 0.429739 − 0.012969I
b = 1.324880 + 0.070161I
2.39022 + 7.28873I 0
u = 0.957734 + 0.153558I
a = 0.433584 − 0.013510I
b = 1.304120 + 0.071792I
−2.38943 + 3.43455I 0
u = 0.957734 − 0.153558I
a = 0.433584 + 0.013510I
b = 1.304120 − 0.071792I
−2.38943 − 3.43455I 0
u = −0.219203 + 1.015630I
a = 0.500350 + 0.146984I
b = 0.839830 − 0.540473I
1.67070 + 2.16357I 0
u = −0.219203 − 1.015630I
a = 0.500350 − 0.146984I
b = 0.839830 + 0.540473I
1.67070 − 2.16357I 0
u = −1.031030 + 0.152271I
a = 0.58647 + 1.56663I
b = −0.790418 − 0.559855I
1.37194 − 0.87864I 0
u = −1.031030 − 0.152271I
a = 0.58647 − 1.56663I
b = −0.790418 + 0.559855I
1.37194 + 0.87864I 0
u = 0.098155 + 1.040920I
a = 0.515677 − 0.169679I
b = 0.749756 + 0.575742I
−0.582374 + 1.270130I 0
5
Solutions to I
u
1
√
−1(vol +
√
−1CS) Cusp shape
u = 0.098155 − 1.040920I
a = 0.515677 + 0.169679I
b = 0.749756 − 0.575742I
−0.582374 − 1.270130I 0
u = 0.576718 + 0.732950I
a = 0.466275 − 0.078251I
b = 1.085910 + 0.350059I
−1.59869 − 4.94887I 0
u = 0.576718 − 0.732950I
a = 0.466275 + 0.078251I
b = 1.085910 − 0.350059I
−1.59869 + 4.94887I 0
u = −0.305706 + 1.023880I
a = 0.486178 + 0.137784I
b = 0.903940 − 0.539582I
1.49354 + 2.08175I 0
u = −0.305706 − 1.023880I
a = 0.486178 − 0.137784I
b = 0.903940 + 0.539582I
1.49354 − 2.08175I 0
u = 0.977964 + 0.448688I
a = −0.00055 − 1.99302I
b = −1.000140 + 0.501752I
−0.69091 + 1.55122I 0
u = 0.977964 − 0.448688I
a = −0.00055 + 1.99302I
b = −1.000140 − 0.501752I
−0.69091 − 1.55122I 0
u = −0.087736 + 1.086640I
a = 0.509047 + 0.178283I
b = 0.749823 − 0.612838I
4.24013 − 5.02346I 0
u = −0.087736 − 1.086640I
a = 0.509047 − 0.178283I
b = 0.749823 + 0.612838I
4.24013 + 5.02346I 0
u = −0.601343 + 0.667675I
a = 0.464910 + 0.069332I
b = 1.104160 − 0.313793I
−5.59798 + 1.13427I 0
6
Solutions to I
u
1
√
−1(vol +
√
−1CS) Cusp shape
u = −0.601343 − 0.667675I
a = 0.464910 − 0.069332I
b = 1.104160 + 0.313793I
−5.59798 − 1.13427I 0
u = 0.647327 + 0.605586I
a = 0.460593 − 0.060958I
b = 1.133740 + 0.282394I
−1.76809 + 2.65293I 0
u = 0.647327 − 0.605586I
a = 0.460593 + 0.060958I
b = 1.133740 − 0.282394I
−1.76809 − 2.65293I 0
u = −1.007440 + 0.484362I
a = −0.08958 + 1.91917I
b = −1.024270 − 0.519926I
−4.28846 − 5.63711I 0
u = −1.007440 − 0.484362I
a = −0.08958 − 1.91917I
b = −1.024270 + 0.519926I
−4.28846 + 5.63711I 0
u = 1.096010 + 0.287738I
a = 0.28422 − 1.63973I
b = −0.897374 + 0.592068I
1.01324 + 3.73408I 0
u = 1.096010 − 0.287738I
a = 0.28422 + 1.63973I
b = −0.897374 − 0.592068I
1.01324 − 3.73408I 0
u = 0.213348 + 1.117470I
a = 0.487187 − 0.162434I
b = 0.847254 + 0.615896I
8.14434 − 2.42174I 0
u = 0.213348 − 1.117470I
a = 0.487187 + 0.162434I
b = 0.847254 − 0.615896I
8.14434 + 2.42174I 0
u = 0.322387 + 1.091330I
a = 0.476315 − 0.145185I
b = 0.920976 + 0.585529I
−1.11718 − 5.91216I 0
7
Solutions to I
u
1
√
−1(vol +
√
−1CS) Cusp shape
u = 0.322387 − 1.091330I
a = 0.476315 + 0.145185I
b = 0.920976 − 0.585529I
−1.11718 + 5.91216I 0
u = −0.859307
a = 0.442580
b = 1.25948
0.232477 11.3810
u = −0.830025 + 0.174817I
a = 0.445016 + 0.015816I
b = 1.244270 − 0.079764I
0.314091 + 0.198621I 0
u = −0.830025 − 0.174817I
a = 0.445016 − 0.015816I
b = 1.244270 + 0.079764I
0.314091 − 0.198621I 0
u = 1.032070 + 0.514380I
a = −0.15414 − 1.85794I
b = −1.044350 + 0.534552I
−0.12676 + 9.73288I 0
u = 1.032070 − 0.514380I
a = −0.15414 + 1.85794I
b = −1.044350 − 0.534552I
−0.12676 − 9.73288I 0
u = −0.051824 + 0.840631I
a = 0.562713 + 0.136610I
b = 0.678195 − 0.407415I
2.05221 + 1.93040I 6.00000 − 3.49207I
u = −0.051824 − 0.840631I
a = 0.562713 − 0.136610I
b = 0.678195 + 0.407415I
2.05221 − 1.93040I 6.00000 + 3.49207I
u = −0.823823 + 0.171820I
a = 1.08150 + 2.00827I
b = −0.792131 − 0.385999I
0.29466 − 2.12175I 6.00000 + 4.57537I
u = −0.823823 − 0.171820I
a = 1.08150 − 2.00827I
b = −0.792131 + 0.385999I
0.29466 + 2.12175I 6.00000 − 4.57537I
8
Solutions to I
u
1
√
−1(vol +
√
−1CS) Cusp shape
u = 1.164840 + 0.015673I
a = 0.519545 − 1.240270I
b = −0.712673 + 0.685914I
6.62329 − 0.64955I 0
u = 1.164840 − 0.015673I
a = 0.519545 + 1.240270I
b = −0.712673 − 0.685914I
6.62329 + 0.64955I 0
u = −0.322346 + 1.120770I
a = 0.472940 + 0.148909I
b = 0.923722 − 0.605700I
3.70264 + 9.83487I 0
u = −0.322346 − 1.120770I
a = 0.472940 − 0.148909I
b = 0.923722 + 0.605700I
3.70264 − 9.83487I 0
u = −0.691641 + 0.455798I
a = 0.853629 − 0.525545I
b = −0.150516 + 0.522993I
1.87270 − 5.60259I 6.00000 + 6.15186I
u = −0.691641 − 0.455798I
a = 0.853629 + 0.525545I
b = −0.150516 − 0.522993I
1.87270 + 5.60259I 6.00000 − 6.15186I
u = 0.776541 + 0.121597I
a = 1.41349 − 1.89153I
b = −0.746497 + 0.339237I
−2.93128 − 1.87221I 6.00000 + 0.I
u = 0.776541 − 0.121597I
a = 1.41349 + 1.89153I
b = −0.746497 − 0.339237I
−2.93128 + 1.87221I 6.00000 + 0.I
u = −0.735694 + 0.094036I
a = 1.70267 + 1.78739I
b = −0.720592 − 0.293311I
1.54881 + 5.88294I 11.49151 − 1.84085I
u = −0.735694 − 0.094036I
a = 1.70267 − 1.78739I
b = −0.720592 + 0.293311I
1.54881 − 5.88294I 11.49151 + 1.84085I
9
Solutions to I
u
1
√
−1(vol +
√
−1CS) Cusp shape
u = −1.226590 + 0.300164I
a = 0.16868 + 1.45270I
b = −0.921134 − 0.679217I
6.02695 − 5.91537I 0
u = −1.226590 − 0.300164I
a = 0.16868 − 1.45270I
b = −0.921134 + 0.679217I
6.02695 + 5.91537I 0
u = 0.569700 + 0.462149I
a = 0.874864 + 0.418521I
b = −0.069835 − 0.444976I
−2.39619 + 1.83979I 5.06407 − 4.03961I
u = 0.569700 − 0.462149I
a = 0.874864 − 0.418521I
b = −0.069835 + 0.444976I
−2.39619 − 1.83979I 5.06407 + 4.03961I
u = −0.427991 + 0.540581I
a = 0.816176 − 0.306811I
b = 0.073526 + 0.403552I
1.16464 + 1.76346I 8.83454 + 0.17315I
u = −0.427991 − 0.540581I
a = 0.816176 + 0.306811I
b = 0.073526 − 0.403552I
1.16464 − 1.76346I 8.83454 − 0.17315I
u = 1.301580 + 0.388579I
a = 0.479272 + 0.832451I
b = −0.480564 − 0.902214I
6.52418 + 2.29472I 0
u = 1.301580 − 0.388579I
a = 0.479272 − 0.832451I
b = −0.480564 + 0.902214I
6.52418 − 2.29472I 0
u = 1.320800 + 0.324605I
a = 0.463895 + 0.875320I
b = −0.527305 − 0.891925I
6.81647 + 2.12430I 0
u = 1.320800 − 0.324605I
a = 0.463895 − 0.875320I
b = −0.527305 + 0.891925I
6.81647 − 2.12430I 0
10
Solutions to I
u
1
√
−1(vol +
√
−1CS) Cusp shape
u = −1.357440 + 0.262000I
a = 0.430943 − 0.915034I
b = −0.578746 + 0.894462I
4.81467 + 1.57988I 0
u = −1.357440 − 0.262000I
a = 0.430943 + 0.915034I
b = −0.578746 − 0.894462I
4.81467 − 1.57988I 0
u = −1.327820 + 0.430064I
a = 0.462500 − 0.806106I
b = −0.464521 + 0.933303I
4.02843 − 6.29523I 0
u = −1.327820 − 0.430064I
a = 0.462500 + 0.806106I
b = −0.464521 − 0.933303I
4.02843 + 6.29523I 0
u = 0.601538
a = 1.84428
b = −0.457784
5.87336 17.3130
u = −1.29156 + 0.57696I
a = −0.20838 + 1.42034I
b = −1.101120 − 0.689224I
5.07279 − 7.95878I 0
u = −1.29156 − 0.57696I
a = −0.20838 − 1.42034I
b = −1.101120 + 0.689224I
5.07279 + 7.95878I 0
u = 1.31363 + 0.52509I
a = −0.143157 − 1.398570I
b = −1.072430 + 0.707601I
3.30771 + 4.32222I 0
u = 1.31363 − 0.52509I
a = −0.143157 + 1.398570I
b = −1.072430 − 0.707601I
3.30771 − 4.32222I 0
u = −1.27396 + 0.62381I
a = −0.26980 + 1.43160I
b = −1.127130 − 0.674560I
4.55871 − 8.10417I 0
11
Solutions to I
u
1
√
−1(vol +
√
−1CS) Cusp shape
u = −1.27396 − 0.62381I
a = −0.26980 − 1.43160I
b = −1.127130 + 0.674560I
4.55871 + 8.10417I 0
u = 1.39560 + 0.25845I
a = 0.404256 + 0.910869I
b = −0.592938 − 0.917193I
9.80224 − 5.29054I 0
u = 1.39560 − 0.25845I
a = 0.404256 − 0.910869I
b = −0.592938 + 0.917193I
9.80224 + 5.29054I 0
u = 1.34834 + 0.44357I
a = 0.450169 + 0.798043I
b = −0.463781 − 0.950589I
8.92156 + 10.27380I 0
u = 1.34834 − 0.44357I
a = 0.450169 − 0.798043I
b = −0.463781 + 0.950589I
8.92156 − 10.27380I 0
u = −1.38667 + 0.36184I
a = 0.423626 − 0.845767I
b = −0.526559 + 0.945222I
13.55820 − 2.57088I 0
u = −1.38667 − 0.36184I
a = 0.423626 + 0.845767I
b = −0.526559 − 0.945222I
13.55820 + 2.57088I 0
u = 0.231987 + 0.508335I
a = 0.516989 − 0.041592I
b = 0.921836 + 0.154614I
−1.61463 − 0.56356I −2.54529 + 2.25978I
u = 0.231987 − 0.508335I
a = 0.516989 + 0.041592I
b = 0.921836 − 0.154614I
−1.61463 + 0.56356I −2.54529 − 2.25978I
u = 1.28815 + 0.64947I
a = −0.29632 − 1.40690I
b = −1.143350 + 0.680591I
1.95879 + 12.20550I 0
12
Solutions to I
u
1
√
−1(vol +
√
−1CS) Cusp shape
u = 1.28815 − 0.64947I
a = −0.29632 + 1.40690I
b = −1.143350 − 0.680591I
1.95879 − 12.20550I 0
u = −1.34931 + 0.52189I
a = −0.138486 + 1.357150I
b = −1.074410 − 0.729244I
8.33102 − 0.74805I 0
u = −1.34931 − 0.52189I
a = −0.138486 − 1.357150I
b = −1.074410 + 0.729244I
8.33102 + 0.74805I 0
u = −1.30005 + 0.66027I
a = −0.30494 + 1.38969I
b = −1.150650 − 0.686528I
6.8211 − 16.2526I 0
u = −1.30005 − 0.66027I
a = −0.30494 − 1.38969I
b = −1.150650 + 0.686528I
6.8211 + 16.2526I 0
u = 1.33561 + 0.60551I
a = −0.233965 − 1.363710I
b = −1.122210 + 0.712327I
11.7348 + 8.6310I 0
u = 1.33561 − 0.60551I
a = −0.233965 + 1.363710I
b = −1.122210 − 0.712327I
11.7348 − 8.6310I 0
u = −0.381782
a = 1.17518
b = −0.149070
0.622395 16.0480
13
II. I
v
1
= ha, b − 1, v
8
− v
7
− v
6
+ 2v
5
+ v
4
− 2v
3
+ 2v − 1i
(i) Arc colorings
a
3
=
1
0
a
9
=
v
0
a
4
=
1
0
a
5
=
0
1
a
10
=
v
0
a
6
=
v
2
1
a
2
=
1
−1
a
1
=
0
−1
a
8
=
v
v
a
11
=
−v
3
+ v
−v
3
a
12
=
v
4
v
2
− 1
a
7
=
−v
7
+ v
6
+ 2v
5
− v
4
− 2v
3
+ 2v
2
+ 2v − 1
−v
7
+ 2v
5
− 2v
3
+ 2v
(ii) Obstruction class = 1
(iii) Cusp Shapes = 2v
7
+ v
6
− 5v
5
+ v
4
+ 4v
3
− 2v
2
− 2v + 6
14
(iv) u-Polynomials at the component
Crossings u-Polynomials at each crossing
c
1
, c
2
(u − 1)
8
c
3
, c
9
u
8
c
4
(u + 1)
8
c
5
, c
8
u
8
+ u
7
− u
6
− 2u
5
+ u
4
+ 2u
3
− 2u − 1
c
6
, c
7
u
8
− u
7
− 3u
6
+ 2u
5
+ 3u
4
− 2u − 1
c
10
, c
12
u
8
− 3u
7
+ 7u
6
− 10u
5
+ 11u
4
− 10u
3
+ 6u
2
− 4u + 1
c
11
u
8
+ u
7
− 3u
6
− 2u
5
+ 3u
4
+ 2u − 1
15
(v) Riley Polynomials at the component
Crossings Riley Polynomials at each crossing
c
1
, c
2
, c
4
(y − 1)
8
c
3
, c
9
y
8
c
5
, c
8
y
8
− 3y
7
+ 7y
6
− 10y
5
+ 11y
4
− 10y
3
+ 6y
2
− 4y + 1
c
6
, c
7
, c
11
y
8
− 7y
7
+ 19y
6
− 22y
5
+ 3y
4
+ 14y
3
− 6y
2
− 4y + 1
c
10
, c
12
y
8
+ 5y
7
+ 11y
6
+ 6y
5
− 17y
4
− 34y
3
− 22y
2
− 4y + 1
16
(vi) Complex Volumes and Cusp Shapes
Solutions to I
v
1
√
−1(vol +
√
−1CS) Cusp shape
v = 0.570868 + 0.730671I
a = 0
b = 1.00000
−0.604279 − 1.131230I 3.90459 + 0.80511I
v = 0.570868 − 0.730671I
a = 0
b = 1.00000
−0.604279 + 1.131230I 3.90459 − 0.80511I
v = −0.855237 + 0.665892I
a = 0
b = 1.00000
−3.80435 − 2.57849I −0.21961 + 3.88175I
v = −0.855237 − 0.665892I
a = 0
b = 1.00000
−3.80435 + 2.57849I −0.21961 − 3.88175I
v = −1.09818
a = 0
b = 1.00000
4.85780 7.82890
v = 1.031810 + 0.655470I
a = 0
b = 1.00000
0.73474 + 6.44354I 4.50908 − 6.04101I
v = 1.031810 − 0.655470I
a = 0
b = 1.00000
0.73474 − 6.44354I 4.50908 + 6.04101I
v = 0.603304
a = 0
b = 1.00000
−0.799899 4.78300
17
III. u-Polynomials
Crossings u-Polynomials at each crossing
c
1
((u − 1)
8
)(u
88
+ 39u
87
+ ··· + 48u + 1)
c
2
((u − 1)
8
)(u
88
− 9u
87
+ ··· − 16u + 1)
c
3
, c
9
u
8
(u
88
− u
87
+ ··· − 896u + 256)
c
4
((u + 1)
8
)(u
88
− 9u
87
+ ··· − 16u + 1)
c
5
, c
8
(u
8
+ u
7
− u
6
− 2u
5
+ u
4
+ 2u
3
− 2u − 1)
· (u
88
+ 2u
87
+ ··· + 7868u + 1960)
c
6
, c
7
(u
8
− u
7
− 3u
6
+ 2u
5
+ 3u
4
− 2u − 1)(u
88
− 2u
87
+ ··· + 2u
2
+ 1)
c
10
, c
12
(u
8
− 3u
7
+ 7u
6
− 10u
5
+ 11u
4
− 10u
3
+ 6u
2
− 4u + 1)
· (u
88
+ 6u
87
+ ··· + 4u + 1)
c
11
(u
8
+ u
7
− 3u
6
− 2u
5
+ 3u
4
+ 2u − 1)(u
88
− 2u
87
+ ··· + 2u
2
+ 1)
18
IV. Riley Polynomials
Crossings Riley Polynomials at each crossing
c
1
((y − 1)
8
)(y
88
+ 29y
87
+ ··· − 2128y + 1)
c
2
, c
4
((y − 1)
8
)(y
88
− 39y
87
+ ··· − 48y + 1)
c
3
, c
9
y
8
(y
88
− 51y
87
+ ··· − 1949696y + 65536)
c
5
, c
8
(y
8
− 3y
7
+ 7y
6
− 10y
5
+ 11y
4
− 10y
3
+ 6y
2
− 4y + 1)
· (y
88
− 66y
87
+ ··· + 35490896y + 3841600)
c
6
, c
7
, c
11
(y
8
− 7y
7
+ 19y
6
− 22y
5
+ 3y
4
+ 14y
3
− 6y
2
− 4y + 1)
· (y
88
− 74y
87
+ ··· + 4y + 1)
c
10
, c
12
(y
8
+ 5y
7
+ 11y
6
+ 6y
5
− 17y
4
− 34y
3
− 22y
2
− 4y + 1)
· (y
88
+ 46y
87
+ ··· + 4y + 1)
19
