Atkin-Lehner |
2- 3- 73- |
Signs for the Atkin-Lehner involutions |
Class |
42048cl |
Isogeny class |
Conductor |
42048 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
Δ |
-54449931456 = -1 · 26 · 37 · 733 |
Discriminant |
Eigenvalues |
2- 3- -3 4 0 4 -3 -1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-984,-16346] |
[a1,a2,a3,a4,a6] |
j |
-2258403328/1167051 |
j-invariant |
L |
2.4964514812825 |
L(r)(E,1)/r! |
Ω |
0.41607524688884 |
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 |
42048bc2 10512x2 14016cd2 |
Quadratic twists by: -4 8 -3 |