Atkin-Lehner |
2- 3+ 13- 43- |
Signs for the Atkin-Lehner involutions |
Class |
107328cb |
Isogeny class |
Conductor |
107328 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
107520 |
Modular degree for the optimal curve |
Δ |
-699797449728 = -1 · 210 · 37 · 132 · 432 |
Discriminant |
Eigenvalues |
2- 3+ -2 0 0 13- -2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,2171,-10955] |
[a1,a2,a3,a4,a6] |
j |
1104595238912/683395947 |
j-invariant |
L |
1.0447056494868 |
L(r)(E,1)/r! |
Ω |
0.52235283195536 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
107328w1 26832p1 |
Quadratic twists by: -4 8 |