Atkin-Lehner |
2- 3- 11+ 83- |
Signs for the Atkin-Lehner involutions |
Class |
16434l |
Isogeny class |
Conductor |
16434 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-12971713498446978 = -1 · 2 · 312 · 116 · 832 |
Discriminant |
Eigenvalues |
2- 3- 0 2 11+ 2 6 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,49270,3495899] |
[a1,a2,a3,a4,a6] |
j |
18144797856734375/17793845676882 |
j-invariant |
L |
4.1975747249036 |
L(r)(E,1)/r! |
Ω |
0.26234842030648 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
5478e2 |
Quadratic twists by: -3 |