Atkin-Lehner |
2- 31- 67+ |
Signs for the Atkin-Lehner involutions |
Class |
8308c |
Isogeny class |
Conductor |
8308 |
Conductor |
∏ cp |
3 |
Product of Tamagawa factors cp |
deg |
17280 |
Modular degree for the optimal curve |
Δ |
510975232 = 28 · 313 · 67 |
Discriminant |
Eigenvalues |
2- -1 -4 2 -4 3 -6 1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-40725,-3149759] |
[a1,a2,a3,a4,a6] |
Generators |
[-14520:31:125] |
Generators of the group modulo torsion |
j |
29179489514684416/1995997 |
j-invariant |
L |
2.3401055060945 |
L(r)(E,1)/r! |
Ω |
0.33607282337835 |
Real period |
R |
2.3210301888053 |
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 |
33232h1 74772f1 |
Quadratic twists by: -4 -3 |