Atkin-Lehner |
2- 7- 17- 71+ |
Signs for the Atkin-Lehner involutions |
Class |
118286ba |
Isogeny class |
Conductor |
118286 |
Conductor |
∏ cp |
80 |
Product of Tamagawa factors cp |
deg |
2488320 |
Modular degree for the optimal curve |
Δ |
245039642959397888 = 210 · 79 · 174 · 71 |
Discriminant |
Eigenvalues |
2- -2 4 7- 2 -2 17- 6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-175911,15452233] |
[a1,a2,a3,a4,a6] |
j |
5116990594232161/2082802598912 |
j-invariant |
L |
5.6627125932643 |
L(r)(E,1)/r! |
Ω |
0.2831356717895 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
16898g1 |
Quadratic twists by: -7 |