Atkin-Lehner |
2- 7- 13+ |
Signs for the Atkin-Lehner involutions |
Class |
16562bo |
Isogeny class |
Conductor |
16562 |
Conductor |
∏ cp |
144 |
Product of Tamagawa factors cp |
Δ |
-1042044620449251328 = -1 · 218 · 77 · 136 |
Discriminant |
Eigenvalues |
2- 2 0 7- 0 13+ -6 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-1412083,647136433] |
[a1,a2,a3,a4,a6] |
Generators |
[643:2030:1] |
Generators of the group modulo torsion |
j |
-548347731625/1835008 |
j-invariant |
L |
10.259003817731 |
L(r)(E,1)/r! |
Ω |
0.27789847355338 |
Real period |
R |
1.0254548167411 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
2366j5 98a5 |
Quadratic twists by: -7 13 |