Atkin-Lehner |
2- 3- 13+ 43- |
Signs for the Atkin-Lehner involutions |
Class |
80496bl |
Isogeny class |
Conductor |
80496 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
deg |
460800 |
Modular degree for the optimal curve |
Δ |
-27080533868544 = -1 · 217 · 37 · 133 · 43 |
Discriminant |
Eigenvalues |
2- 3- 3 -2 -4 13+ -4 -1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-337971,-75625742] |
[a1,a2,a3,a4,a6] |
j |
-1429797541657393/9069216 |
j-invariant |
L |
1.584052277014 |
L(r)(E,1)/r! |
Ω |
0.099003268930919 |
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 |
10062e1 26832v1 |
Quadratic twists by: -4 -3 |