Atkin-Lehner |
2- 7- 13- 71- |
Signs for the Atkin-Lehner involutions |
Class |
90454p |
Isogeny class |
Conductor |
90454 |
Conductor |
∏ cp |
17 |
Product of Tamagawa factors cp |
deg |
232560 |
Modular degree for the optimal curve |
Δ |
-5927993344 = -1 · 217 · 72 · 13 · 71 |
Discriminant |
Eigenvalues |
2- 2 -1 7- 0 13- 2 -5 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-84246,-9446893] |
[a1,a2,a3,a4,a6] |
Generators |
[11451:145397:27] |
Generators of the group modulo torsion |
j |
-1349509118801071921/120979456 |
j-invariant |
L |
14.029317407863 |
L(r)(E,1)/r! |
Ω |
0.14011421803917 |
Real period |
R |
5.8898659739766 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999984144 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
90454g1 |
Quadratic twists by: -7 |