Atkin-Lehner |
2- 7- 13- |
Signs for the Atkin-Lehner involutions |
Class |
16562bu |
Isogeny class |
Conductor |
16562 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
deg |
7920 |
Modular degree for the optimal curve |
Δ |
-2067798824 = -1 · 23 · 76 · 133 |
Discriminant |
Eigenvalues |
2- 1 3 7- 0 13- 3 6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,146,2092] |
[a1,a2,a3,a4,a6] |
j |
1331/8 |
j-invariant |
L |
6.3821790445994 |
L(r)(E,1)/r! |
Ω |
1.0636965074332 |
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 |
338e1 16562v1 |
Quadratic twists by: -7 13 |