Atkin-Lehner |
2+ 13+ 17+ |
Signs for the Atkin-Lehner involutions |
Class |
91936f |
Isogeny class |
Conductor |
91936 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
110592 |
Modular degree for the optimal curve |
Δ |
5251568192 = 26 · 136 · 17 |
Discriminant |
Eigenvalues |
2+ 2 -4 4 -2 13+ 17+ -8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-1070,13376] |
[a1,a2,a3,a4,a6] |
Generators |
[256:4056:1] |
Generators of the group modulo torsion |
j |
438976/17 |
j-invariant |
L |
7.1310503540237 |
L(r)(E,1)/r! |
Ω |
1.3488386978019 |
Real period |
R |
2.6434036838559 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999840557 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
91936i1 544e1 |
Quadratic twists by: -4 13 |