Atkin-Lehner |
2- 7+ 19- 41- |
Signs for the Atkin-Lehner involutions |
Class |
87248n |
Isogeny class |
Conductor |
87248 |
Conductor |
∏ cp |
20 |
Product of Tamagawa factors cp |
deg |
1920000 |
Modular degree for the optimal curve |
Δ |
9.2135418291123E+19 |
Discriminant |
Eigenvalues |
2- 1 1 7+ -2 4 3 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-1283280,-316351084] |
[a1,a2,a3,a4,a6] |
j |
57059554959491530321/22493998606231264 |
j-invariant |
L |
2.9344734632212 |
L(r)(E,1)/r! |
Ω |
0.14672367466746 |
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 |
10906l1 |
Quadratic twists by: -4 |