Atkin-Lehner |
2- 11- 61- |
Signs for the Atkin-Lehner involutions |
Class |
42944bb |
Isogeny class |
Conductor |
42944 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
33792 |
Modular degree for the optimal curve |
Δ |
360240381952 = 229 · 11 · 61 |
Discriminant |
Eigenvalues |
2- -1 0 2 11- -1 -5 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-1793,-3935] |
[a1,a2,a3,a4,a6] |
j |
2433138625/1374208 |
j-invariant |
L |
1.5811811262908 |
L(r)(E,1)/r! |
Ω |
0.79059056319533 |
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 |
42944c1 10736e1 |
Quadratic twists by: -4 8 |