Atkin-Lehner |
2- 3- 7- 19+ |
Signs for the Atkin-Lehner involutions |
Class |
6384bd |
Isogeny class |
Conductor |
6384 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-388483056009216 = -1 · 217 · 32 · 7 · 196 |
Discriminant |
Eigenvalues |
2- 3- -2 7- -2 -6 -4 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,12256,795636] |
[a1,a2,a3,a4,a6] |
j |
49702082429663/94844496096 |
j-invariant |
L |
1.4725690871507 |
L(r)(E,1)/r! |
Ω |
0.36814227178768 |
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 |
798g2 25536cl2 19152br2 44688cl2 |
Quadratic twists by: -4 8 -3 -7 |