Atkin-Lehner |
2- 3+ 11- 23- |
Signs for the Atkin-Lehner involutions |
Class |
66792bg |
Isogeny class |
Conductor |
66792 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
2878942522368 = 210 · 3 · 116 · 232 |
Discriminant |
Eigenvalues |
2- 3+ 4 -2 11- -2 4 6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-6816,202908] |
[a1,a2,a3,a4,a6] |
j |
19307236/1587 |
j-invariant |
L |
3.1411126834876 |
L(r)(E,1)/r! |
Ω |
0.78527817003817 |
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 |
552c2 |
Quadratic twists by: -11 |