Atkin-Lehner |
2- 3- 17+ 61- |
Signs for the Atkin-Lehner involutions |
Class |
18666g |
Isogeny class |
Conductor |
18666 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
-11668222510884 = -1 · 22 · 36 · 172 · 614 |
Discriminant |
Eigenvalues |
2- 3- 2 2 2 2 17+ 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-11669,515153] |
[a1,a2,a3,a4,a6] |
j |
-241025066403337/16005792196 |
j-invariant |
L |
5.6323616337343 |
L(r)(E,1)/r! |
Ω |
0.70404520421679 |
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 |
2074a2 |
Quadratic twists by: -3 |