Atkin-Lehner |
2+ 3+ 11- |
Signs for the Atkin-Lehner involutions |
Class |
264b |
Isogeny class |
Conductor |
264 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
1115136 = 210 · 32 · 112 |
Discriminant |
Eigenvalues |
2+ 3+ 2 0 11- 2 6 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-32,60] |
[a1,a2,a3,a4,a6] |
j |
3650692/1089 |
j-invariant |
L |
1.2769941916295 |
L(r)(E,1)/r! |
Ω |
2.553988383259 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
528d2 2112m2 792d2 6600bb2 |
Quadratic twists by: -4 8 -3 5 |