Atkin-Lehner |
2- 3- 5- 13- 29- |
Signs for the Atkin-Lehner involutions |
Class |
90480cb |
Isogeny class |
Conductor |
90480 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
deg |
491520 |
Modular degree for the optimal curve |
Δ |
132066217820160 = 228 · 32 · 5 · 13 · 292 |
Discriminant |
Eigenvalues |
2- 3- 5- 0 4 13- -6 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-165360,-25931052] |
[a1,a2,a3,a4,a6] |
j |
122083727651299441/32242728960 |
j-invariant |
L |
3.7880751870265 |
L(r)(E,1)/r! |
Ω |
0.2367546965684 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
11310j1 |
Quadratic twists by: -4 |