Atkin-Lehner |
2+ 5+ 11+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
66880i |
Isogeny class |
Conductor |
66880 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
2.539587611891E+26 |
Discriminant |
Eigenvalues |
2+ -2 5+ 4 11+ 4 4 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-453330481,3634969205775] |
[a1,a2,a3,a4,a6] |
j |
628852131191469082134214096/15500412670233154296875 |
j-invariant |
L |
1.7676760004481 |
L(r)(E,1)/r! |
Ω |
0.055239874961357 |
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 |
66880cn2 4180b2 |
Quadratic twists by: -4 8 |