Atkin-Lehner |
3- 5+ 7- 19- |
Signs for the Atkin-Lehner involutions |
Class |
41895bc |
Isogeny class |
Conductor |
41895 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
deg |
69120 |
Modular degree for the optimal curve |
Δ |
-11610588630375 = -1 · 37 · 53 · 76 · 192 |
Discriminant |
Eigenvalues |
-1 3- 5+ 7- 2 4 2 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,652,-163978] |
[a1,a2,a3,a4,a6] |
j |
357911/135375 |
j-invariant |
L |
1.3424783250025 |
L(r)(E,1)/r! |
Ω |
0.33561958126718 |
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 |
13965x1 855b1 |
Quadratic twists by: -3 -7 |