Atkin-Lehner |
2- 7+ 13+ |
Signs for the Atkin-Lehner involutions |
Class |
16562bb |
Isogeny class |
Conductor |
16562 |
Conductor |
∏ cp |
18 |
Product of Tamagawa factors cp |
Δ |
255394150875136 = 218 · 78 · 132 |
Discriminant |
Eigenvalues |
2- 1 3 7+ 3 13+ 6 1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-28519,-1689143] |
[a1,a2,a3,a4,a6] |
j |
2633034313/262144 |
j-invariant |
L |
6.6552392460026 |
L(r)(E,1)/r! |
Ω |
0.36973551366681 |
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 |
16562bl2 16562b2 |
Quadratic twists by: -7 13 |