Atkin-Lehner |
2+ 13+ 79- |
Signs for the Atkin-Lehner involutions |
Class |
16432b |
Isogeny class |
Conductor |
16432 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
2160084992 = 211 · 132 · 792 |
Discriminant |
Eigenvalues |
2+ 2 -2 4 -4 13+ 6 -8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-7184,236768] |
[a1,a2,a3,a4,a6] |
j |
20024108158754/1054729 |
j-invariant |
L |
2.766341310843 |
L(r)(E,1)/r! |
Ω |
1.3831706554215 |
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 |
8216c2 65728bf2 |
Quadratic twists by: -4 8 |