Atkin-Lehner |
2- 11+ 23+ |
Signs for the Atkin-Lehner involutions |
Class |
16192n |
Isogeny class |
Conductor |
16192 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
2176 |
Modular degree for the optimal curve |
Δ |
21551552 = 26 · 114 · 23 |
Discriminant |
Eigenvalues |
2- 0 -2 0 11+ 2 6 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-71,56] |
[a1,a2,a3,a4,a6] |
j |
618470208/336743 |
j-invariant |
L |
0.93672871367591 |
L(r)(E,1)/r! |
Ω |
1.8734574273518 |
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 |
16192bb1 8096g3 |
Quadratic twists by: -4 8 |