Atkin-Lehner |
2+ 3- 5- 19+ 29- |
Signs for the Atkin-Lehner involutions |
Class |
16530q |
Isogeny class |
Conductor |
16530 |
Conductor |
∏ cp |
256 |
Product of Tamagawa factors cp |
Δ |
4.3914622439286E+19 |
Discriminant |
Eigenvalues |
2+ 3- 5- 4 4 -6 2 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-5457583,4896544418] |
[a1,a2,a3,a4,a6] |
j |
17977307437469475709672681/43914622439286374400 |
j-invariant |
L |
3.2503823569766 |
L(r)(E,1)/r! |
Ω |
0.20314889731104 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
49590bj2 82650bl2 |
Quadratic twists by: -3 5 |