Atkin-Lehner |
2- 3- 19- 23+ |
Signs for the Atkin-Lehner involutions |
Class |
7866s |
Isogeny class |
Conductor |
7866 |
Conductor |
∏ cp |
3 |
Product of Tamagawa factors cp |
deg |
2880 |
Modular degree for the optimal curve |
Δ |
2548584 = 23 · 36 · 19 · 23 |
Discriminant |
Eigenvalues |
2- 3- 1 -2 -5 6 4 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-347,-2397] |
[a1,a2,a3,a4,a6] |
j |
6321363049/3496 |
j-invariant |
L |
3.3193319001921 |
L(r)(E,1)/r! |
Ω |
1.1064439667307 |
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 |
62928ba1 874c1 |
Quadratic twists by: -4 -3 |