Atkin-Lehner |
2- 3- 5+ 11- |
Signs for the Atkin-Lehner involutions |
Class |
7920bc |
Isogeny class |
Conductor |
7920 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
-9.2766308476565E+20 |
Discriminant |
Eigenvalues |
2- 3- 5+ 0 11- 6 -2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-749523,-1486522478] |
[a1,a2,a3,a4,a6] |
j |
-15595206456730321/310672490129100 |
j-invariant |
L |
2.1684824607389 |
L(r)(E,1)/r! |
Ω |
0.067765076898091 |
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 |
990c6 31680dh5 2640v6 39600dt5 |
Quadratic twists by: -4 8 -3 5 |