Atkin-Lehner |
2- 5- 11- 23+ |
Signs for the Atkin-Lehner involutions |
Class |
80960cb |
Isogeny class |
Conductor |
80960 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
70656 |
Modular degree for the optimal curve |
Δ |
5305794560 = 222 · 5 · 11 · 23 |
Discriminant |
Eigenvalues |
2- 0 5- 4 11- -6 -6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-1772,28496] |
[a1,a2,a3,a4,a6] |
j |
2347334289/20240 |
j-invariant |
L |
1.3656204057382 |
L(r)(E,1)/r! |
Ω |
1.3656204357352 |
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 |
80960x1 20240h1 |
Quadratic twists by: -4 8 |