Atkin-Lehner |
2- 3- 89- |
Signs for the Atkin-Lehner involutions |
Class |
2136a |
Isogeny class |
Conductor |
2136 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
7846211930112 = 211 · 316 · 89 |
Discriminant |
Eigenvalues |
2- 3- -2 4 -4 2 2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-5984,-118560] |
[a1,a2,a3,a4,a6] |
j |
11572870364354/3831158169 |
j-invariant |
L |
2.2288478934612 |
L(r)(E,1)/r! |
Ω |
0.55721197336531 |
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 |
4272a3 17088b3 6408a3 53400e4 |
Quadratic twists by: -4 8 -3 5 |