Atkin-Lehner |
2- 5- 7- |
Signs for the Atkin-Lehner involutions |
Class |
3920bd |
Isogeny class |
Conductor |
3920 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
576 |
Modular degree for the optimal curve |
Δ |
-4014080 = -1 · 214 · 5 · 72 |
Discriminant |
Eigenvalues |
2- 1 5- 7- 6 4 0 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,40,20] |
[a1,a2,a3,a4,a6] |
j |
34391/20 |
j-invariant |
L |
2.9814309201529 |
L(r)(E,1)/r! |
Ω |
1.4907154600765 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
490d1 15680co1 35280eu1 19600cl1 |
Quadratic twists by: -4 8 -3 5 |