Atkin-Lehner |
3+ 5+ 7+ 13- 19+ |
Signs for the Atkin-Lehner involutions |
Class |
25935a |
Isogeny class |
Conductor |
25935 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
54706640625 = 34 · 58 · 7 · 13 · 19 |
Discriminant |
Eigenvalues |
1 3+ 5+ 7+ 0 13- 6 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-9338,-351057] |
[a1,a2,a3,a4,a6] |
j |
90065401232782249/54706640625 |
j-invariant |
L |
1.9427005216455 |
L(r)(E,1)/r! |
Ω |
0.48567513041139 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
77805u4 129675bd4 |
Quadratic twists by: -3 5 |