Atkin-Lehner |
2- 3- 13+ 31- |
Signs for the Atkin-Lehner involutions |
Class |
62868j |
Isogeny class |
Conductor |
62868 |
Conductor |
∏ cp |
40 |
Product of Tamagawa factors cp |
Δ |
29404762263122688 = 28 · 310 · 137 · 31 |
Discriminant |
Eigenvalues |
2- 3- 0 0 -2 13+ 0 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-349548,-79231788] |
[a1,a2,a3,a4,a6] |
j |
3822481042000/23796747 |
j-invariant |
L |
1.9641995575986 |
L(r)(E,1)/r! |
Ω |
0.19641995630987 |
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 |
4836c2 |
Quadratic twists by: 13 |