Atkin-Lehner |
2- 3- 7+ 13- |
Signs for the Atkin-Lehner involutions |
Class |
13104bw |
Isogeny class |
Conductor |
13104 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
15360 |
Modular degree for the optimal curve |
Δ |
-1078474715136 = -1 · 212 · 310 · 73 · 13 |
Discriminant |
Eigenvalues |
2- 3- 1 7+ -2 13- 4 -3 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-3792,102832] |
[a1,a2,a3,a4,a6] |
j |
-2019487744/361179 |
j-invariant |
L |
1.677976065796 |
L(r)(E,1)/r! |
Ω |
0.838988032898 |
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 |
819f1 52416ep1 4368w1 91728ec1 |
Quadratic twists by: -4 8 -3 -7 |