Atkin-Lehner |
2+ 3- 19+ |
Signs for the Atkin-Lehner involutions |
Class |
8664d |
Isogeny class |
Conductor |
8664 |
Conductor |
∏ cp |
18 |
Product of Tamagawa factors cp |
deg |
16416 |
Modular degree for the optimal curve |
Δ |
-7336899233712 = -1 · 24 · 33 · 198 |
Discriminant |
Eigenvalues |
2+ 3- 0 3 2 1 4 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-22863,-1344618] |
[a1,a2,a3,a4,a6] |
j |
-4864000/27 |
j-invariant |
L |
3.4931162323438 |
L(r)(E,1)/r! |
Ω |
0.19406201290799 |
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 |
17328a1 69312a1 25992u1 8664h1 |
Quadratic twists by: -4 8 -3 -19 |