Atkin-Lehner |
2- 3- 7+ 73- |
Signs for the Atkin-Lehner involutions |
Class |
64386bg |
Isogeny class |
Conductor |
64386 |
Conductor |
∏ cp |
54 |
Product of Tamagawa factors cp |
Δ |
353129646720915288 = 23 · 39 · 78 · 733 |
Discriminant |
Eigenvalues |
2- 3- 0 7+ 0 -1 -3 -7 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-2156720,1219302011] |
[a1,a2,a3,a4,a6] |
j |
263993340837625/84027672 |
j-invariant |
L |
1.7797700340041 |
L(r)(E,1)/r! |
Ω |
0.29662834052428 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
3 |
Number of elements in the torsion subgroup |
Twists |
21462k2 64386bn2 |
Quadratic twists by: -3 -7 |