Atkin-Lehner |
2- 37- 67- |
Signs for the Atkin-Lehner involutions |
Class |
39664i |
Isogeny class |
Conductor |
39664 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
24320 |
Modular degree for the optimal curve |
Δ |
680316928 = 212 · 37 · 672 |
Discriminant |
Eigenvalues |
2- 1 4 -5 3 0 2 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-261,947] |
[a1,a2,a3,a4,a6] |
j |
481890304/166093 |
j-invariant |
L |
2.9644012444128 |
L(r)(E,1)/r! |
Ω |
1.4822006222412 |
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 |
2479a1 |
Quadratic twists by: -4 |