Atkin-Lehner |
2- 3- 17+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
62016cq |
Isogeny class |
Conductor |
62016 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
deg |
319488 |
Modular degree for the optimal curve |
Δ |
9716170752 = 216 · 33 · 172 · 19 |
Discriminant |
Eigenvalues |
2- 3- -4 0 0 4 17+ 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-197665,-33891361] |
[a1,a2,a3,a4,a6] |
j |
13032727327528996/148257 |
j-invariant |
L |
1.3585266958386 |
L(r)(E,1)/r! |
Ω |
0.22642111654214 |
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 |
62016g1 15504a1 |
Quadratic twists by: -4 8 |