Atkin-Lehner |
2- 5+ 7+ 13+ |
Signs for the Atkin-Lehner involutions |
Class |
23660b |
Isogeny class |
Conductor |
23660 |
Conductor |
∏ cp |
1 |
Product of Tamagawa factors cp |
deg |
28080 |
Modular degree for the optimal curve |
Δ |
-1081205216000 = -1 · 28 · 53 · 7 · 136 |
Discriminant |
Eigenvalues |
2- 1 5+ 7+ -3 13+ -3 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-901,-51401] |
[a1,a2,a3,a4,a6] |
j |
-65536/875 |
j-invariant |
L |
0.37284216463055 |
L(r)(E,1)/r! |
Ω |
0.37284216463057 |
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 |
94640cc1 118300u1 140a1 |
Quadratic twists by: -4 5 13 |