Atkin-Lehner |
2+ 7+ 13+ |
Signs for the Atkin-Lehner involutions |
Class |
16562b |
Isogeny class |
Conductor |
16562 |
Conductor |
∏ cp |
18 |
Product of Tamagawa factors cp |
Δ |
1.2327387859915E+21 |
Discriminant |
Eigenvalues |
2+ 1 -3 7+ -3 13+ 6 -1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-4819715,-3706227458] |
[a1,a2,a3,a4,a6] |
Generators |
[-1025:13056:1] |
Generators of the group modulo torsion |
j |
2633034313/262144 |
j-invariant |
L |
2.9333248409817 |
L(r)(E,1)/r! |
Ω |
0.10254618099121 |
Real period |
R |
1.5891619716157 |
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 |
16562l2 16562bb2 |
Quadratic twists by: -7 13 |