Atkin-Lehner |
2- 3- 11- 23+ |
Signs for the Atkin-Lehner involutions |
Class |
18216j |
Isogeny class |
Conductor |
18216 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
deg |
20480 |
Modular degree for the optimal curve |
Δ |
-2908282292784 = -1 · 24 · 310 · 11 · 234 |
Discriminant |
Eigenvalues |
2- 3- 2 0 11- -2 2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,1086,80885] |
[a1,a2,a3,a4,a6] |
j |
12144109568/249338331 |
j-invariant |
L |
2.4022563187135 |
L(r)(E,1)/r! |
Ω |
0.60056407967838 |
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 |
36432l1 6072d1 |
Quadratic twists by: -4 -3 |