12a
0333
(K12a
0333
)
A knot diagram
1
Linearized knot diagam
3 6 8 11 9 2 10 1 7 12 5 4
Solving Sequence
4,11
5 12
1,8
9 6 3 2 10 7
c
4
c
11
c
12
c
8
c
5
c
3
c
2
c
10
c
7
c
1
, c
6
, c
9
Ideals for irreducible components
2
of X
par
I
u
1
= h1.20734 × 10
126
u
119
+ 2.46333 × 10
126
u
118
+ ··· + 3.54053 × 10
125
b + 4.43052 × 10
125
,
3.79147 × 10
125
u
119
+ 1.43350 × 10
125
u
118
+ ··· + 3.54053 × 10
125
a 4.94486 × 10
125
, u
120
+ 3u
119
+ ··· + 2u + 1i
* 1 irreducible components of dim
C
= 0, with total 120 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
= h1.21 × 10
126
u
119
+ 2.46 × 10
126
u
118
+ · · · + 3.54 × 10
125
b + 4.43 ×
10
125
, 3.79 × 10
125
u
119
+ 1.43 × 10
125
u
118
+ · · · + 3.54 × 10
125
a 4.94 ×
10
125
, u
120
+ 3u
119
+ · · · + 2u + 1i
(i) Arc colorings
a
4
=
1
0
a
11
=
0
u
a
5
=
1
u
2
a
12
=
u
u
3
+ u
a
1
=
u
3
u
3
+ u
a
8
=
1.07088u
119
0.404884u
118
+ ··· 1.06912u + 1.39664
3.41004u
119
6.95753u
118
+ ··· 4.08476u 1.25137
a
9
=
1.10879u
119
0.667261u
118
+ ··· 1.24150u + 1.18917
3.20538u
119
6.69967u
118
+ ··· 4.21800u 1.27669
a
6
=
6.11682u
119
9.64072u
118
+ ··· 0.615382u 3.46092
4.22643u
119
6.06316u
118
+ ··· + 5.77722u 1.25101
a
3
=
9.55745u
119
+ 15.8859u
118
+ ··· + 8.75147u + 4.29676
4.22090u
119
+ 7.00859u
118
+ ··· + 16.1434u + 8.70903
a
2
=
11.4755u
119
+ 27.6957u
118
+ ··· + 10.6546u + 7.38802
2.78667u
119
+ 10.9141u
118
+ ··· + 11.1166u + 3.67666
a
10
=
u
3
u
5
u
3
+ u
a
7
=
1.49406u
119
1.43715u
118
+ ··· 1.45193u + 0.634651
4.21529u
119
8.96618u
118
+ ··· 7.00577u 1.78600
(ii) Obstruction class = 1
(iii) Cusp Shapes = 1.73851u
119
7.21969u
118
+ ··· 14.7819u 2.34006
2
(iv) u-Polynomials at the component
Crossings u-Polynomials at each crossing
c
1
u
120
+ 45u
119
+ ··· 34u
2
+ 1
c
2
, c
6
u
120
u
119
+ ··· 6u
3
+ 1
c
3
u
120
49u
119
+ ··· 10414u + 557
c
4
, c
11
u
120
+ 3u
119
+ ··· + 2u + 1
c
5
u
120
+ 45u
119
+ ··· + 7856120u + 971617
c
7
, c
9
u
120
+ u
119
+ ··· + 28u + 1
c
8
u
120
+ 5u
119
+ ··· + 12u + 1
c
10
u
120
+ 59u
119
+ ··· + 6u
2
+ 1
c
12
u
120
+ 9u
119
+ ··· 404318u + 65969
3
(v) Riley Polynomials at the component
Crossings Riley Polynomials at each crossing
c
1
y
120
+ 61y
119
+ ··· 68y + 1
c
2
, c
6
y
120
+ 45y
119
+ ··· 34y
2
+ 1
c
3
y
120
603y
119
+ ··· 24727612y + 310249
c
4
, c
11
y
120
59y
119
+ ··· + 6y
2
+ 1
c
5
y
120
639y
119
+ ··· 56197112480332y + 944039594689
c
7
, c
9
y
120
79y
119
+ ··· + 108y + 1
c
8
y
120
3y
119
+ ··· 60y + 1
c
10
y
120
+ 5y
119
+ ··· + 12y + 1
c
12
y
120
+ 49y
119
+ ··· 260893161688y + 4351908961
4
(vi) Complex Volumes and Cusp Shapes
Solutions to I
u
1
1(vol +
1CS) Cusp shape
u = 0.979856 + 0.344337I
a = 1.09366 + 0.96908I
b = 0.363071 + 0.138763I
0.62225 3.02138I 0
u = 0.979856 0.344337I
a = 1.09366 0.96908I
b = 0.363071 0.138763I
0.62225 + 3.02138I 0
u = 0.324737 + 0.902702I
a = 0.276812 + 0.016151I
b = 0.489944 0.577252I
4.18323 + 3.09968I 0
u = 0.324737 0.902702I
a = 0.276812 0.016151I
b = 0.489944 + 0.577252I
4.18323 3.09968I 0
u = 0.171558 + 0.943685I
a = 0.193763 0.269957I
b = 0.112001 0.316899I
1.92595 + 3.80713I 0
u = 0.171558 0.943685I
a = 0.193763 + 0.269957I
b = 0.112001 + 0.316899I
1.92595 3.80713I 0
u = 0.761541 + 0.710272I
a = 0.529374 0.492267I
b = 0.672411 + 1.215670I
6.12981 + 11.58910I 0
u = 0.761541 0.710272I
a = 0.529374 + 0.492267I
b = 0.672411 1.215670I
6.12981 11.58910I 0
u = 0.767501 + 0.722782I
a = 0.575940 0.354501I
b = 0.498118 + 1.157700I
7.84829 5.50381I 0
u = 0.767501 0.722782I
a = 0.575940 + 0.354501I
b = 0.498118 1.157700I
7.84829 + 5.50381I 0
5
Solutions to I
u
1
1(vol +
1CS) Cusp shape
u = 0.976991 + 0.397527I
a = 1.28088 + 0.80343I
b = 0.254492 0.367447I
1.34359 1.89187I 0
u = 0.976991 0.397527I
a = 1.28088 0.80343I
b = 0.254492 + 0.367447I
1.34359 + 1.89187I 0
u = 0.677820 + 0.808170I
a = 0.197815 0.094008I
b = 0.528005 + 0.471225I
0.18750 + 3.33247I 0
u = 0.677820 0.808170I
a = 0.197815 + 0.094008I
b = 0.528005 0.471225I
0.18750 3.33247I 0
u = 1.05515
a = 1.05269
b = 0.630172
1.68544 0
u = 0.834199 + 0.699354I
a = 0.954568 + 0.410532I
b = 0.467867 + 1.072280I
5.92230 6.26866I 0
u = 0.834199 0.699354I
a = 0.954568 0.410532I
b = 0.467867 1.072280I
5.92230 + 6.26866I 0
u = 0.813951 + 0.398465I
a = 0.429377 + 1.103900I
b = 0.160266 + 0.083993I
1.81976 + 1.21553I 0
u = 0.813951 0.398465I
a = 0.429377 1.103900I
b = 0.160266 0.083993I
1.81976 1.21553I 0
u = 0.831410 + 0.719173I
a = 0.820300 + 0.252864I
b = 0.264529 + 1.037440I
7.66835 + 0.09297I 0
6
Solutions to I
u
1
1(vol +
1CS) Cusp shape
u = 0.831410 0.719173I
a = 0.820300 0.252864I
b = 0.264529 1.037440I
7.66835 0.09297I 0
u = 0.290332 + 0.844265I
a = 0.412571 + 0.243861I
b = 0.96998 1.22147I
5.15191 + 8.18955I 0
u = 0.290332 0.844265I
a = 0.412571 0.243861I
b = 0.96998 + 1.22147I
5.15191 8.18955I 0
u = 0.316699 + 0.831772I
a = 0.260078 + 0.219002I
b = 1.115100 0.753088I
1.89051 6.35992I 0
u = 0.316699 0.831772I
a = 0.260078 0.219002I
b = 1.115100 + 0.753088I
1.89051 + 6.35992I 0
u = 1.089150 + 0.234904I
a = 1.80307 + 0.24588I
b = 1.018600 + 0.404078I
4.15140 4.50015I 0
u = 1.089150 0.234904I
a = 1.80307 0.24588I
b = 1.018600 0.404078I
4.15140 + 4.50015I 0
u = 0.286154 + 0.838179I
a = 0.415933 + 0.302299I
b = 1.12271 1.31896I
3.4719 14.1532I 0
u = 0.286154 0.838179I
a = 0.415933 0.302299I
b = 1.12271 + 1.31896I
3.4719 + 14.1532I 0
u = 0.698078 + 0.518282I
a = 0.00357 + 1.74069I
b = 0.684357 0.598030I
1.02759 + 6.71407I 0. 9.53783I
7
Solutions to I
u
1
1(vol +
1CS) Cusp shape
u = 0.698078 0.518282I
a = 0.00357 1.74069I
b = 0.684357 + 0.598030I
1.02759 6.71407I 0. + 9.53783I
u = 1.044660 + 0.435012I
a = 2.23762 + 0.53331I
b = 0.719465 1.126900I
0.02482 2.22257I 0
u = 1.044660 0.435012I
a = 2.23762 0.53331I
b = 0.719465 + 1.126900I
0.02482 + 2.22257I 0
u = 1.020500 + 0.498431I
a = 0.652839 + 0.488485I
b = 0.092070 1.215700I
3.23486 0.38929I 0
u = 1.020500 0.498431I
a = 0.652839 0.488485I
b = 0.092070 + 1.215700I
3.23486 + 0.38929I 0
u = 1.076580 + 0.378949I
a = 1.15257 + 1.55328I
b = 0.769790 + 0.474045I
2.77897 + 1.18278I 0
u = 1.076580 0.378949I
a = 1.15257 1.55328I
b = 0.769790 0.474045I
2.77897 1.18278I 0
u = 1.032920 + 0.505731I
a = 0.245975 + 0.413112I
b = 0.073973 1.102930I
3.37682 + 5.48598I 0
u = 1.032920 0.505731I
a = 0.245975 0.413112I
b = 0.073973 + 1.102930I
3.37682 5.48598I 0
u = 1.091040 + 0.431738I
a = 4.85889 + 5.71513I
b = 4.89829 + 0.38098I
1.02292 + 5.65821I 0
8
Solutions to I
u
1
1(vol +
1CS) Cusp shape
u = 1.091040 0.431738I
a = 4.85889 5.71513I
b = 4.89829 0.38098I
1.02292 5.65821I 0
u = 0.660166 + 0.493992I
a = 0.29803 + 1.59123I
b = 0.445578 0.769412I
2.13373 1.83530I 5.17783 + 4.58003I
u = 0.660166 0.493992I
a = 0.29803 1.59123I
b = 0.445578 + 0.769412I
2.13373 + 1.83530I 5.17783 4.58003I
u = 1.131570 + 0.329651I
a = 1.19322 + 0.96903I
b = 0.869209 + 0.761560I
3.37533 + 0.37024I 0
u = 1.131570 0.329651I
a = 1.19322 0.96903I
b = 0.869209 0.761560I
3.37533 0.37024I 0
u = 1.075110 + 0.492379I
a = 1.13838 1.46213I
b = 1.27344 0.72132I
0.47500 + 4.53395I 0
u = 1.075110 0.492379I
a = 1.13838 + 1.46213I
b = 1.27344 + 0.72132I
0.47500 4.53395I 0
u = 1.141380 + 0.312790I
a = 1.40861 + 0.91446I
b = 1.054980 + 0.838300I
4.89679 + 4.65011I 0
u = 1.141380 0.312790I
a = 1.40861 0.91446I
b = 1.054980 0.838300I
4.89679 4.65011I 0
u = 1.096310 + 0.460123I
a = 11.4019 26.8572I
b = 19.2908 7.8522I
0.82002 1.64527I 0
9
Solutions to I
u
1
1(vol +
1CS) Cusp shape
u = 1.096310 0.460123I
a = 11.4019 + 26.8572I
b = 19.2908 + 7.8522I
0.82002 + 1.64527I 0
u = 1.18948
a = 0.950978
b = 0.616281
1.66019 0
u = 0.702662 + 0.388268I
a = 0.601372 + 0.300948I
b = 1.097330 0.318766I
0.79969 2.86212I 1.25285 + 0.98098I
u = 0.702662 0.388268I
a = 0.601372 0.300948I
b = 1.097330 + 0.318766I
0.79969 + 2.86212I 1.25285 0.98098I
u = 1.115540 + 0.439696I
a = 0.398178 + 1.288090I
b = 0.419244 + 0.947562I
2.49083 + 1.59231I 0
u = 1.115540 0.439696I
a = 0.398178 1.288090I
b = 0.419244 0.947562I
2.49083 1.59231I 0
u = 1.079350 + 0.524191I
a = 1.81683 + 0.14134I
b = 0.255130 + 0.176076I
2.54525 + 4.64503I 0
u = 1.079350 0.524191I
a = 1.81683 0.14134I
b = 0.255130 0.176076I
2.54525 4.64503I 0
u = 1.087490 + 0.528401I
a = 2.14413 + 0.14776I
b = 0.246410 + 0.487523I
2.02256 9.76114I 0
u = 1.087490 0.528401I
a = 2.14413 0.14776I
b = 0.246410 0.487523I
2.02256 + 9.76114I 0
10
Solutions to I
u
1
1(vol +
1CS) Cusp shape
u = 1.189370 + 0.223697I
a = 1.58163 0.92063I
b = 1.206410 0.458400I
6.80677 + 3.25920I 0
u = 1.189370 0.223697I
a = 1.58163 + 0.92063I
b = 1.206410 + 0.458400I
6.80677 3.25920I 0
u = 1.108750 + 0.499251I
a = 2.74289 0.03774I
b = 1.07835 + 1.19608I
1.91179 6.14484I 0
u = 1.108750 0.499251I
a = 2.74289 + 0.03774I
b = 1.07835 1.19608I
1.91179 + 6.14484I 0
u = 1.171060 + 0.335117I
a = 1.159990 + 0.458730I
b = 1.006160 + 0.414342I
8.24695 1.94958I 0
u = 1.171060 0.335117I
a = 1.159990 0.458730I
b = 1.006160 0.414342I
8.24695 + 1.94958I 0
u = 1.124950 + 0.491772I
a = 1.90026 + 0.59809I
b = 0.396104 + 1.286160I
2.00613 6.04917I 0
u = 1.124950 0.491772I
a = 1.90026 0.59809I
b = 0.396104 1.286160I
2.00613 + 6.04917I 0
u = 0.197792 + 0.745397I
a = 0.138326 0.760120I
b = 0.722850 + 0.496843I
4.20426 1.55011I 5.15713 + 0.81242I
u = 0.197792 0.745397I
a = 0.138326 + 0.760120I
b = 0.722850 0.496843I
4.20426 + 1.55011I 5.15713 0.81242I
11
Solutions to I
u
1
1(vol +
1CS) Cusp shape
u = 0.251363 + 0.728534I
a = 0.451399 1.047470I
b = 0.876667 + 0.901266I
0.82094 7.82039I 0.42967 + 7.46898I
u = 0.251363 0.728534I
a = 0.451399 + 1.047470I
b = 0.876667 0.901266I
0.82094 + 7.82039I 0.42967 7.46898I
u = 1.215830 + 0.248185I
a = 1.31511 1.65542I
b = 1.17340 1.08861I
1.37922 + 10.80190I 0
u = 1.215830 0.248185I
a = 1.31511 + 1.65542I
b = 1.17340 + 1.08861I
1.37922 10.80190I 0
u = 1.221170 + 0.241017I
a = 1.14573 1.47695I
b = 0.998601 0.982734I
0.23902 4.83774I 0
u = 1.221170 0.241017I
a = 1.14573 + 1.47695I
b = 0.998601 + 0.982734I
0.23902 + 4.83774I 0
u = 0.512274 + 0.551955I
a = 1.57519 + 1.38221I
b = 0.070032 1.058420I
4.72396 3.86670I 8.43902 + 6.01110I
u = 0.512274 0.551955I
a = 1.57519 1.38221I
b = 0.070032 + 1.058420I
4.72396 + 3.86670I 8.43902 6.01110I
u = 1.134080 + 0.527150I
a = 2.11224 0.65937I
b = 0.780407 + 1.013240I
2.01212 7.48043I 0
u = 1.134080 0.527150I
a = 2.11224 + 0.65937I
b = 0.780407 1.013240I
2.01212 + 7.48043I 0
12
Solutions to I
u
1
1(vol +
1CS) Cusp shape
u = 0.246230 + 0.704413I
a = 0.567715 0.854711I
b = 0.698995 + 0.907309I
0.53863 + 2.78783I 2.73261 2.99922I
u = 0.246230 0.704413I
a = 0.567715 + 0.854711I
b = 0.698995 0.907309I
0.53863 2.78783I 2.73261 + 2.99922I
u = 1.138730 + 0.533845I
a = 2.12484 0.95345I
b = 0.909882 + 1.018810I
3.38807 + 12.59600I 0
u = 1.138730 0.533845I
a = 2.12484 + 0.95345I
b = 0.909882 1.018810I
3.38807 12.59600I 0
u = 0.482895 + 0.559197I
a = 1.71895 + 1.14574I
b = 0.026055 0.870208I
4.98517 1.18092I 9.24677 + 0.95822I
u = 0.482895 0.559197I
a = 1.71895 1.14574I
b = 0.026055 + 0.870208I
4.98517 + 1.18092I 9.24677 0.95822I
u = 1.153890 + 0.521665I
a = 1.42018 0.79912I
b = 0.766400 + 0.701073I
6.96693 + 6.28883I 0
u = 1.153890 0.521665I
a = 1.42018 + 0.79912I
b = 0.766400 0.701073I
6.96693 6.28883I 0
u = 0.354503 + 0.633986I
a = 1.71274 0.26068I
b = 0.106565 + 0.669466I
4.13174 + 5.19741I 6.94261 6.82308I
u = 0.354503 0.633986I
a = 1.71274 + 0.26068I
b = 0.106565 0.669466I
4.13174 5.19741I 6.94261 + 6.82308I
13
Solutions to I
u
1
1(vol +
1CS) Cusp shape
u = 0.372449 + 0.615008I
a = 1.78118 + 0.00872I
b = 0.087025 + 0.391314I
4.58226 0.13777I 8.52333 + 0.22552I
u = 0.372449 0.615008I
a = 1.78118 0.00872I
b = 0.087025 0.391314I
4.58226 + 0.13777I 8.52333 0.22552I
u = 1.155470 + 0.581160I
a = 1.96263 + 0.83303I
b = 1.25986 0.82885I
4.39767 + 11.60140I 0
u = 1.155470 0.581160I
a = 1.96263 0.83303I
b = 1.25986 + 0.82885I
4.39767 11.60140I 0
u = 0.580824 + 0.398636I
a = 0.684279 + 0.948142I
b = 0.114790 1.099190I
1.47406 1.29391I 5.74032 + 3.73465I
u = 0.580824 0.398636I
a = 0.684279 0.948142I
b = 0.114790 + 1.099190I
1.47406 + 1.29391I 5.74032 3.73465I
u = 0.657098 + 0.253914I
a = 0.678281 + 0.458482I
b = 1.47795 0.86919I
1.54917 1.60121I 4.61531 + 10.34510I
u = 0.657098 0.253914I
a = 0.678281 0.458482I
b = 1.47795 + 0.86919I
1.54917 + 1.60121I 4.61531 10.34510I
u = 1.249640 + 0.348443I
a = 0.569455 0.369945I
b = 0.528300 0.241301I
2.64160 8.04873I 0
u = 1.249640 0.348443I
a = 0.569455 + 0.369945I
b = 0.528300 + 0.241301I
2.64160 + 8.04873I 0
14
Solutions to I
u
1
1(vol +
1CS) Cusp shape
u = 1.165610 + 0.574178I
a = 2.57578 + 0.44640I
b = 1.23887 1.38107I
0.8486 + 19.3744I 0
u = 1.165610 0.574178I
a = 2.57578 0.44640I
b = 1.23887 + 1.38107I
0.8486 19.3744I 0
u = 1.166220 + 0.577344I
a = 2.35979 + 0.34738I
b = 1.09116 1.27325I
2.53534 13.43940I 0
u = 1.166220 0.577344I
a = 2.35979 0.34738I
b = 1.09116 + 1.27325I
2.53534 + 13.43940I 0
u = 1.127840 + 0.672415I
a = 0.479675 + 0.571724I
b = 0.562659 0.013712I
1.20667 + 2.55074I 0
u = 1.127840 0.672415I
a = 0.479675 0.571724I
b = 0.562659 + 0.013712I
1.20667 2.55074I 0
u = 1.167230 + 0.601982I
a = 1.355330 + 0.313289I
b = 0.706384 0.633643I
1.63424 8.58607I 0
u = 1.167230 0.601982I
a = 1.355330 0.313289I
b = 0.706384 + 0.633643I
1.63424 + 8.58607I 0
u = 0.238439 + 0.601148I
a = 0.727069 0.121720I
b = 0.562859 + 1.111690I
0.51776 + 1.80280I 1.24484 3.47897I
u = 0.238439 0.601148I
a = 0.727069 + 0.121720I
b = 0.562859 1.111690I
0.51776 1.80280I 1.24484 + 3.47897I
15
Solutions to I
u
1
1(vol +
1CS) Cusp shape
u = 0.315898 + 0.557333I
a = 0.160259 + 0.076062I
b = 0.770851 + 0.634078I
0.23503 + 2.29897I 0.63836 2.70248I
u = 0.315898 0.557333I
a = 0.160259 0.076062I
b = 0.770851 0.634078I
0.23503 2.29897I 0.63836 + 2.70248I
u = 1.291920 + 0.450579I
a = 0.164348 0.255157I
b = 0.1118940 0.0654741I
1.76459 + 1.56088I 0
u = 1.291920 0.450579I
a = 0.164348 + 0.255157I
b = 0.1118940 + 0.0654741I
1.76459 1.56088I 0
u = 0.201608 + 0.592090I
a = 0.412818 0.058276I
b = 0.071919 + 1.206460I
0.56650 + 1.75323I 2.28628 3.72791I
u = 0.201608 0.592090I
a = 0.412818 + 0.058276I
b = 0.071919 1.206460I
0.56650 1.75323I 2.28628 + 3.72791I
u = 0.364944 + 0.500940I
a = 1.244650 + 0.541319I
b = 1.070820 0.337080I
2.51480 0.38256I 2.40649 1.68541I
u = 0.364944 0.500940I
a = 1.244650 0.541319I
b = 1.070820 + 0.337080I
2.51480 + 0.38256I 2.40649 + 1.68541I
u = 0.058164 + 0.493664I
a = 0.198658 + 0.573348I
b = 1.02847 + 5.15124I
1.76036 2.16253I 22.5713 32.8688I
u = 0.058164 0.493664I
a = 0.198658 0.573348I
b = 1.02847 5.15124I
1.76036 + 2.16253I 22.5713 + 32.8688I
16
II. u-Polynomials
Crossings u-Polynomials at each crossing
c
1
u
120
+ 45u
119
+ ··· 34u
2
+ 1
c
2
, c
6
u
120
u
119
+ ··· 6u
3
+ 1
c
3
u
120
49u
119
+ ··· 10414u + 557
c
4
, c
11
u
120
+ 3u
119
+ ··· + 2u + 1
c
5
u
120
+ 45u
119
+ ··· + 7856120u + 971617
c
7
, c
9
u
120
+ u
119
+ ··· + 28u + 1
c
8
u
120
+ 5u
119
+ ··· + 12u + 1
c
10
u
120
+ 59u
119
+ ··· + 6u
2
+ 1
c
12
u
120
+ 9u
119
+ ··· 404318u + 65969
17
III. Riley Polynomials
Crossings Riley Polynomials at each crossing
c
1
y
120
+ 61y
119
+ ··· 68y + 1
c
2
, c
6
y
120
+ 45y
119
+ ··· 34y
2
+ 1
c
3
y
120
603y
119
+ ··· 24727612y + 310249
c
4
, c
11
y
120
59y
119
+ ··· + 6y
2
+ 1
c
5
y
120
639y
119
+ ··· 56197112480332y + 944039594689
c
7
, c
9
y
120
79y
119
+ ··· + 108y + 1
c
8
y
120
3y
119
+ ··· 60y + 1
c
10
y
120
+ 5y
119
+ ··· + 12y + 1
c
12
y
120
+ 49y
119
+ ··· 260893161688y + 4351908961
18