Atkin-Lehner |
2- 7- 17- |
Signs for the Atkin-Lehner involutions |
Class |
13328ba |
Isogeny class |
Conductor |
13328 |
Conductor |
∏ cp |
1 |
Product of Tamagawa factors cp |
deg |
64512 |
Modular degree for the optimal curve |
Δ |
-1229332283648 = -1 · 28 · 710 · 17 |
Discriminant |
Eigenvalues |
2- -3 -4 7- -1 -3 17- -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-16807,-840350] |
[a1,a2,a3,a4,a6] |
j |
-7260624/17 |
j-invariant |
L |
0.20962162719396 |
L(r)(E,1)/r! |
Ω |
0.20962162719396 |
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 |
3332f1 53312cm1 119952ft1 13328k1 |
Quadratic twists by: -4 8 -3 -7 |