Atkin-Lehner |
2- 3+ 11+ 17+ |
Signs for the Atkin-Lehner involutions |
Class |
107712cu |
Isogeny class |
Conductor |
107712 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
deg |
147456 |
Modular degree for the optimal curve |
Δ |
2722573320192 = 218 · 33 · 113 · 172 |
Discriminant |
Eigenvalues |
2- 3+ -2 2 11+ 2 17+ 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-4236,70416] |
[a1,a2,a3,a4,a6] |
j |
1187648379/384659 |
j-invariant |
L |
2.9830900955336 |
L(r)(E,1)/r! |
Ω |
0.74577261375227 |
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 |
107712m1 26928ba1 107712dc1 |
Quadratic twists by: -4 8 -3 |