Atkin-Lehner |
2- 29- 41- |
Signs for the Atkin-Lehner involutions |
Class |
38048a |
Isogeny class |
Conductor |
38048 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
3438244924257669632 = 29 · 292 · 418 |
Discriminant |
Eigenvalues |
2- 0 -2 0 0 -2 2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-950891,345568146] |
[a1,a2,a3,a4,a6] |
j |
185714563485930761736/6715322117690761 |
j-invariant |
L |
0.99497695357568 |
L(r)(E,1)/r! |
Ω |
0.2487442384024 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
38048b3 76096g3 |
Quadratic twists by: -4 8 |