Atkin-Lehner |
2- 3+ 7- 11- |
Signs for the Atkin-Lehner involutions |
Class |
12936s |
Isogeny class |
Conductor |
12936 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
73635970738176 = 211 · 34 · 79 · 11 |
Discriminant |
Eigenvalues |
2- 3+ 2 7- 11- 4 -2 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-159952,24672460] |
[a1,a2,a3,a4,a6] |
j |
5476248398/891 |
j-invariant |
L |
2.3756319932337 |
L(r)(E,1)/r! |
Ω |
0.59390799830843 |
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 |
25872p2 103488di2 38808w2 12936ba2 |
Quadratic twists by: -4 8 -3 -7 |