Atkin-Lehner |
7- 41+ 53+ |
Signs for the Atkin-Lehner involutions |
Class |
106477a |
Isogeny class |
Conductor |
106477 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
87552 |
Modular degree for the optimal curve |
Δ |
-10481702357 = -1 · 76 · 412 · 53 |
Discriminant |
Eigenvalues |
1 1 2 7- -6 1 1 -1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-6445,-199727] |
[a1,a2,a3,a4,a6] |
j |
-251598106297/89093 |
j-invariant |
L |
1.0656697262759 |
L(r)(E,1)/r! |
Ω |
0.26641745532979 |
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 |
2173a1 |
Quadratic twists by: -7 |