Atkin-Lehner |
2- 3- 5+ 7- 13+ |
Signs for the Atkin-Lehner involutions |
Class |
40950ef |
Isogeny class |
Conductor |
40950 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
51017541503906250 = 2 · 38 · 514 · 72 · 13 |
Discriminant |
Eigenvalues |
2- 3- 5+ 7- 4 13+ 2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-13762130,19654072247] |
[a1,a2,a3,a4,a6] |
j |
25306558948218234961/4478906250 |
j-invariant |
L |
4.4820878328667 |
L(r)(E,1)/r! |
Ω |
0.280130489558 |
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 |
13650be5 8190k5 |
Quadratic twists by: -3 5 |