Atkin-Lehner |
2- 11- 19- |
Signs for the Atkin-Lehner involutions |
Class |
7942s |
Isogeny class |
Conductor |
7942 |
Conductor |
∏ cp |
18 |
Product of Tamagawa factors cp |
deg |
123120 |
Modular degree for the optimal curve |
Δ |
522268748104520384 = 26 · 113 · 1910 |
Discriminant |
Eigenvalues |
2- 2 -3 -1 11- 4 0 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-263357,-38801645] |
[a1,a2,a3,a4,a6] |
j |
329474953/85184 |
j-invariant |
L |
3.8660264319824 |
L(r)(E,1)/r! |
Ω |
0.21477924622124 |
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 |
63536y1 71478r1 87362s1 7942f1 |
Quadratic twists by: -4 -3 -11 -19 |