Atkin-Lehner |
2- 5- 7- 67+ |
Signs for the Atkin-Lehner involutions |
Class |
37520k |
Isogeny class |
Conductor |
37520 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
Δ |
18826035200 = 215 · 52 · 73 · 67 |
Discriminant |
Eigenvalues |
2- 0 5- 7- -4 -2 -6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-392209067,-2989678977574] |
[a1,a2,a3,a4,a6] |
j |
1628983375885758062517401601/4596200 |
j-invariant |
L |
0.81420054552381 |
L(r)(E,1)/r! |
Ω |
0.033925022731859 |
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 |
4690d4 |
Quadratic twists by: -4 |