Atkin-Lehner |
2- 7- 17- |
Signs for the Atkin-Lehner involutions |
Class |
28322bg |
Isogeny class |
Conductor |
28322 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
58752 |
Modular degree for the optimal curve |
Δ |
9570739209052 = 22 · 73 · 178 |
Discriminant |
Eigenvalues |
2- 1 -2 7- -2 4 17- -1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-16479,799133] |
[a1,a2,a3,a4,a6] |
j |
206839/4 |
j-invariant |
L |
2.9109822974831 |
L(r)(E,1)/r! |
Ω |
0.72774557437074 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
28322bh1 28322y1 |
Quadratic twists by: -7 17 |