Atkin-Lehner |
2+ 3+ 83- |
Signs for the Atkin-Lehner involutions |
Class |
15936g |
Isogeny class |
Conductor |
15936 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
Δ |
-28104474624 = -1 · 214 · 3 · 833 |
Discriminant |
Eigenvalues |
2+ 3+ 3 2 3 4 0 7 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,431,-7439] |
[a1,a2,a3,a4,a6] |
j |
539172272/1715361 |
j-invariant |
L |
3.626894422575 |
L(r)(E,1)/r! |
Ω |
0.60448240376249 |
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 |
15936v2 996c2 47808q2 |
Quadratic twists by: -4 8 -3 |