Atkin-Lehner |
2- 3- 7+ 71- |
Signs for the Atkin-Lehner involutions |
Class |
8946t |
Isogeny class |
Conductor |
8946 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
1920 |
Modular degree for the optimal curve |
Δ |
-5797008 = -1 · 24 · 36 · 7 · 71 |
Discriminant |
Eigenvalues |
2- 3- 0 7+ 5 5 2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-5,-115] |
[a1,a2,a3,a4,a6] |
j |
-15625/7952 |
j-invariant |
L |
4.3109519994344 |
L(r)(E,1)/r! |
Ω |
1.0777379998586 |
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 |
71568bu1 994a1 62622ci1 |
Quadratic twists by: -4 -3 -7 |