Atkin-Lehner |
2- 3- 5- 7- 19- |
Signs for the Atkin-Lehner involutions |
Class |
83790fj |
Isogeny class |
Conductor |
83790 |
Conductor |
∏ cp |
512 |
Product of Tamagawa factors cp |
Δ |
-6.958862379031E+23 |
Discriminant |
Eigenvalues |
2- 3- 5- 7- 0 2 2 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,17438233,-28731416241] |
[a1,a2,a3,a4,a6] |
j |
6837784281928633319/8113766016106800 |
j-invariant |
L |
6.223227653827 |
L(r)(E,1)/r! |
Ω |
0.04861896674916 |
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 |
27930g3 11970bp4 |
Quadratic twists by: -3 -7 |