Atkin-Lehner |
2- 7- 13+ |
Signs for the Atkin-Lehner involutions |
Class |
16562bi |
Isogeny class |
Conductor |
16562 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
524160 |
Modular degree for the optimal curve |
Δ |
1.5576644724724E+20 |
Discriminant |
Eigenvalues |
2- -1 1 7- -5 13+ 2 -1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-1428645,-267831257] |
[a1,a2,a3,a4,a6] |
Generators |
[-1757344028927:15319660677850:1672446203] |
Generators of the group modulo torsion |
j |
8281/4 |
j-invariant |
L |
6.1119300360731 |
L(r)(E,1)/r! |
Ω |
0.14492238789878 |
Real period |
R |
21.086907705184 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
16562ba1 16562j1 |
Quadratic twists by: -7 13 |