Atkin-Lehner |
2+ 31+ |
Signs for the Atkin-Lehner involutions |
Class |
15376b |
Isogeny class |
Conductor |
15376 |
Conductor |
∏ cp |
12 |
Product of Tamagawa factors cp |
deg |
89280 |
Modular degree for the optimal curve |
Δ |
873360422339584 = 210 · 318 |
Discriminant |
Eigenvalues |
2+ 1 -3 -5 -1 1 -5 5 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-69512,-6932476] |
[a1,a2,a3,a4,a6] |
Generators |
[320:1922:1] |
Generators of the group modulo torsion |
j |
42532 |
j-invariant |
L |
3.126630332153 |
L(r)(E,1)/r! |
Ω |
0.29444628283268 |
Real period |
R |
0.88488985214148 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
7688f1 61504bh1 15376j1 |
Quadratic twists by: -4 8 -31 |