Atkin-Lehner |
2+ 7- 17- 23- |
Signs for the Atkin-Lehner involutions |
Class |
125902g |
Isogeny class |
Conductor |
125902 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
90112 |
Modular degree for the optimal curve |
Δ |
-70465083164 = -1 · 22 · 7 · 17 · 236 |
Discriminant |
Eigenvalues |
2+ 0 2 7- 2 0 17- 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,959,-5943] |
[a1,a2,a3,a4,a6] |
j |
658503/476 |
j-invariant |
L |
2.4625672738231 |
L(r)(E,1)/r! |
Ω |
0.61564167771014 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
238b1 |
Quadratic twists by: -23 |