Atkin-Lehner |
2- 19- 23- |
Signs for the Atkin-Lehner involutions |
Class |
16606p |
Isogeny class |
Conductor |
16606 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
deg |
34560 |
Modular degree for the optimal curve |
Δ |
164472399976 = 23 · 197 · 23 |
Discriminant |
Eigenvalues |
2- 1 -1 -2 5 -6 -4 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-13906,-632036] |
[a1,a2,a3,a4,a6] |
j |
6321363049/3496 |
j-invariant |
L |
2.6379375033856 |
L(r)(E,1)/r! |
Ω |
0.43965625056426 |
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 |
874c1 |
Quadratic twists by: -19 |