Atkin-Lehner |
2+ 3- 11+ 83+ |
Signs for the Atkin-Lehner involutions |
Class |
16434a |
Isogeny class |
Conductor |
16434 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-1.779585273715E+26 |
Discriminant |
Eigenvalues |
2+ 3- 0 -2 11+ 0 2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-56327787,-662117145723] |
[a1,a2,a3,a4,a6] |
j |
-27112168523075049062664625/244113206270919237698688 |
j-invariant |
L |
0.86830895730219 |
L(r)(E,1)/r! |
Ω |
0.024119693258394 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
9 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
5478o2 |
Quadratic twists by: -3 |