Atkin-Lehner |
2- 7- 101- |
Signs for the Atkin-Lehner involutions |
Class |
79184y |
Isogeny class |
Conductor |
79184 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
21504 |
Modular degree for the optimal curve |
Δ |
-20271104 = -1 · 212 · 72 · 101 |
Discriminant |
Eigenvalues |
2- 1 3 7- -4 1 2 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-464,-4012] |
[a1,a2,a3,a4,a6] |
j |
-55164193/101 |
j-invariant |
L |
4.1134329524676 |
L(r)(E,1)/r! |
Ω |
0.51417912379122 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
4949f1 79184p1 |
Quadratic twists by: -4 -7 |