Atkin-Lehner |
2- 13+ 79+ |
Signs for the Atkin-Lehner involutions |
Class |
26702h |
Isogeny class |
Conductor |
26702 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
419328 |
Modular degree for the optimal curve |
Δ |
-132365361173786 = -1 · 2 · 139 · 792 |
Discriminant |
Eigenvalues |
2- -1 1 -3 -4 13+ -1 -6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-5433945,-4877784527] |
[a1,a2,a3,a4,a6] |
j |
-3676286237182512409/27422954 |
j-invariant |
L |
0.19776559495518 |
L(r)(E,1)/r! |
Ω |
0.049441398738894 |
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 |
2054a1 |
Quadratic twists by: 13 |