Atkin-Lehner |
2+ 3- 5+ 7+ 13- |
Signs for the Atkin-Lehner involutions |
Class |
8190l |
Isogeny class |
Conductor |
8190 |
Conductor |
∏ cp |
128 |
Product of Tamagawa factors cp |
Δ |
5.2478706022273E+19 |
Discriminant |
Eigenvalues |
2+ 3- 5+ 7+ -4 13- -2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-3156480,-2129388800] |
[a1,a2,a3,a4,a6] |
Generators |
[2208:39664:1] |
Generators of the group modulo torsion |
j |
4770955732122964500481/71987251059360000 |
j-invariant |
L |
2.5616828348231 |
L(r)(E,1)/r! |
Ω |
0.11336938031047 |
Real period |
R |
2.8244871187968 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
65520de3 2730v3 40950eg3 57330ck3 |
Quadratic twists by: -4 -3 5 -7 |