Atkin-Lehner |
2+ 13+ |
Signs for the Atkin-Lehner involutions |
Class |
10816b |
Isogeny class |
Conductor |
10816 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
2304 |
Modular degree for the optimal curve |
Δ |
-177209344 = -1 · 220 · 132 |
Discriminant |
Eigenvalues |
2+ 0 -1 -4 4 13+ 3 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,52,624] |
[a1,a2,a3,a4,a6] |
Generators |
[14:64:1] |
Generators of the group modulo torsion |
j |
351/4 |
j-invariant |
L |
3.4480670908101 |
L(r)(E,1)/r! |
Ω |
1.3300617998125 |
Real period |
R |
0.64810279704603 |
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 |
10816z1 338a1 97344bf1 10816a1 |
Quadratic twists by: -4 8 -3 13 |