Atkin-Lehner |
2- 3+ 7+ 13+ |
Signs for the Atkin-Lehner involutions |
Class |
28392q |
Isogeny class |
Conductor |
28392 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
18387096998280192 = 210 · 312 · 7 · 136 |
Discriminant |
Eigenvalues |
2- 3+ -2 7+ 0 13+ -2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-66304,-766052] |
[a1,a2,a3,a4,a6] |
Generators |
[-226:1620:1] [-82:2028:1] |
Generators of the group modulo torsion |
j |
6522128932/3720087 |
j-invariant |
L |
6.3234423097626 |
L(r)(E,1)/r! |
Ω |
0.32193541662486 |
Real period |
R |
9.8209795866155 |
Regulator |
r |
2 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
56784v3 85176o3 168b3 |
Quadratic twists by: -4 -3 13 |