Atkin-Lehner |
2+ 5- 7+ 13+ |
Signs for the Atkin-Lehner involutions |
Class |
82810y |
Isogeny class |
Conductor |
82810 |
Conductor |
∏ cp |
48 |
Product of Tamagawa factors cp |
Δ |
-1.1803059489341E+30 |
Discriminant |
Eigenvalues |
2+ -2 5- 7+ -3 13+ -3 1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,167110407,52263752145308] |
[a1,a2,a3,a4,a6] |
j |
18547687612920431/42417997492000000 |
j-invariant |
L |
1.0314253100071 |
L(r)(E,1)/r! |
Ω |
0.021488026432447 |
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 |
82810m2 6370k2 |
Quadratic twists by: -7 13 |