Atkin-Lehner |
2- 7- 13- |
Signs for the Atkin-Lehner involutions |
Class |
16562bu |
Isogeny class |
Conductor |
16562 |
Conductor |
∏ cp |
30 |
Product of Tamagawa factors cp |
Δ |
-8469703983104 = -1 · 215 · 76 · 133 |
Discriminant |
Eigenvalues |
2- 1 3 7- 0 13- 3 6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-15779,-776959] |
[a1,a2,a3,a4,a6] |
j |
-1680914269/32768 |
j-invariant |
L |
6.3821790445994 |
L(r)(E,1)/r! |
Ω |
0.21273930148665 |
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 |
338e2 16562v2 |
Quadratic twists by: -7 13 |