Atkin-Lehner |
2- 5+ 17- 23- |
Signs for the Atkin-Lehner involutions |
Class |
19550bj |
Isogeny class |
Conductor |
19550 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
Δ |
19110125000 = 23 · 56 · 172 · 232 |
Discriminant |
Eigenvalues |
2- 2 5+ 0 0 6 17- 6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-863,6781] |
[a1,a2,a3,a4,a6] |
j |
4549540393/1223048 |
j-invariant |
L |
6.8423342248529 |
L(r)(E,1)/r! |
Ω |
1.1403890374755 |
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 |
782a2 |
Quadratic twists by: 5 |