Atkin-Lehner |
2+ 7+ 11- |
Signs for the Atkin-Lehner involutions |
Class |
4928i |
Isogeny class |
Conductor |
4928 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
1130364928 = 221 · 72 · 11 |
Discriminant |
Eigenvalues |
2+ 0 4 7+ 11- -2 -4 6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-30028,2002800] |
[a1,a2,a3,a4,a6] |
j |
11422548526761/4312 |
j-invariant |
L |
2.5048218763518 |
L(r)(E,1)/r! |
Ω |
1.2524109381759 |
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 |
4928bc2 154a2 44352bd2 123200cb2 |
Quadratic twists by: -4 8 -3 5 |