Atkin-Lehner |
2- 5+ 31+ 59+ |
Signs for the Atkin-Lehner involutions |
Class |
91450k |
Isogeny class |
Conductor |
91450 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
248160 |
Modular degree for the optimal curve |
Δ |
-1107402343750 = -1 · 2 · 510 · 312 · 59 |
Discriminant |
Eigenvalues |
2- 0 5+ 5 5 -3 6 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-7930,278447] |
[a1,a2,a3,a4,a6] |
j |
-5646663225/113398 |
j-invariant |
L |
6.9682608172032 |
L(r)(E,1)/r! |
Ω |
0.87103260614751 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
91450h1 |
Quadratic twists by: 5 |