Atkin-Lehner |
3+ 5+ 7+ 13- 19+ |
Signs for the Atkin-Lehner involutions |
Class |
25935a |
Isogeny class |
Conductor |
25935 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
305078202975 = 3 · 52 · 74 · 13 · 194 |
Discriminant |
Eigenvalues |
1 3+ 5+ 7+ 0 13- 6 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-5568,155397] |
[a1,a2,a3,a4,a6] |
j |
19096037487458569/305078202975 |
j-invariant |
L |
1.9427005216455 |
L(r)(E,1)/r! |
Ω |
0.97135026082279 |
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 |
77805u3 129675bd3 |
Quadratic twists by: -3 5 |