Atkin-Lehner |
2- 3- 7- |
Signs for the Atkin-Lehner involutions |
Class |
9408cu |
Isogeny class |
Conductor |
9408 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
83305340633088 = 215 · 32 · 710 |
Discriminant |
Eigenvalues |
2- 3- 2 7- 0 2 -2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-22017,-1185633] |
[a1,a2,a3,a4,a6] |
j |
306182024/21609 |
j-invariant |
L |
3.1493835648537 |
L(r)(E,1)/r! |
Ω |
0.39367294560671 |
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 |
9408bz3 4704v2 28224fz4 1344n3 |
Quadratic twists by: -4 8 -3 -7 |