Atkin-Lehner |
2- 3+ 11- 13- |
Signs for the Atkin-Lehner involutions |
Class |
6864r |
Isogeny class |
Conductor |
6864 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
5271552 = 212 · 32 · 11 · 13 |
Discriminant |
Eigenvalues |
2- 3+ -2 0 11- 13- -6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-109824,-13972032] |
[a1,a2,a3,a4,a6] |
j |
35765103905346817/1287 |
j-invariant |
L |
1.0490227386953 |
L(r)(E,1)/r! |
Ω |
0.26225568467382 |
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 |
429b4 27456bz4 20592bg4 75504bj4 |
Quadratic twists by: -4 8 -3 -11 |