Atkin-Lehner |
2+ 3- 5+ 7+ 31+ |
Signs for the Atkin-Lehner involutions |
Class |
19530j |
Isogeny class |
Conductor |
19530 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
1.3435559250058E+20 |
Discriminant |
Eigenvalues |
2+ 3- 5+ 7+ -4 -2 6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-10545480,13171812030] |
[a1,a2,a3,a4,a6] |
j |
177907912580185004004481/184301224280625690 |
j-invariant |
L |
0.73497315129939 |
L(r)(E,1)/r! |
Ω |
0.18374328782485 |
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 |
6510z5 97650dy6 |
Quadratic twists by: -3 5 |