Atkin-Lehner |
2- 3- 7- 23+ |
Signs for the Atkin-Lehner involutions |
Class |
15456t |
Isogeny class |
Conductor |
15456 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
-9026551296 = -1 · 29 · 32 · 7 · 234 |
Discriminant |
Eigenvalues |
2- 3- -2 7- 4 -2 6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,496,-1524] |
[a1,a2,a3,a4,a6] |
j |
26304066424/17629983 |
j-invariant |
L |
2.9551273397615 |
L(r)(E,1)/r! |
Ω |
0.73878183494038 |
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 |
15456l4 30912bn3 46368y2 108192bf2 |
Quadratic twists by: -4 8 -3 -7 |