Atkin-Lehner |
5+ 23- 29+ |
Signs for the Atkin-Lehner involutions |
Class |
16675c |
Isogeny class |
Conductor |
16675 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
157440 |
Modular degree for the optimal curve |
Δ |
-101776123046875 = -1 · 516 · 23 · 29 |
Discriminant |
Eigenvalues |
0 -2 5+ 2 0 -5 3 5 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,1,-2450533,1475702219] |
[a1,a2,a3,a4,a6] |
j |
-104156296498930253824/6513671875 |
j-invariant |
L |
0.90243242796276 |
L(r)(E,1)/r! |
Ω |
0.45121621398138 |
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 |
3335a1 |
Quadratic twists by: 5 |