Atkin-Lehner |
2- 3- 7+ 13+ 23- |
Signs for the Atkin-Lehner involutions |
Class |
87906bk |
Isogeny class |
Conductor |
87906 |
Conductor |
∏ cp |
2250 |
Product of Tamagawa factors cp |
deg |
737856000 |
Modular degree for the optimal curve |
Δ |
-2.742104329129E+31 |
Discriminant |
Eigenvalues |
2- 3- 4 7+ -1 13+ -1 6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-137701588501,-19669459293284767] |
[a1,a2,a3,a4,a6] |
j |
-50090601023452347215097477266449/4756633106900020145160192 |
j-invariant |
L |
8.8168787422622 |
L(r)(E,1)/r! |
Ω |
0.0039186127494779 |
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 |
87906bi1 |
Quadratic twists by: -7 |