Atkin-Lehner |
2- 11- 19- |
Signs for the Atkin-Lehner involutions |
Class |
31768j |
Isogeny class |
Conductor |
31768 |
Conductor |
∏ cp |
12 |
Product of Tamagawa factors cp |
deg |
15552 |
Modular degree for the optimal curve |
Δ |
10232536336 = 24 · 116 · 192 |
Discriminant |
Eigenvalues |
2- -1 -1 0 11- -5 5 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-956,10609] |
[a1,a2,a3,a4,a6] |
Generators |
[-28:121:1] [5:77:1] |
Generators of the group modulo torsion |
j |
16746513664/1771561 |
j-invariant |
L |
6.7760897255411 |
L(r)(E,1)/r! |
Ω |
1.2477039417337 |
Real period |
R |
0.45257061784264 |
Regulator |
r |
2 |
Rank of the group of rational points |
S |
0.99999999999994 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
63536c1 31768b1 |
Quadratic twists by: -4 -19 |