Atkin-Lehner |
2+ 3- 5+ 59- |
Signs for the Atkin-Lehner involutions |
Class |
28320k |
Isogeny class |
Conductor |
28320 |
Conductor |
∏ cp |
20 |
Product of Tamagawa factors cp |
Δ |
-13166097898176000 = -1 · 29 · 320 · 53 · 59 |
Discriminant |
Eigenvalues |
2+ 3- 5+ 0 -4 -2 6 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,58984,295020] |
[a1,a2,a3,a4,a6] |
Generators |
[7898:255717:8] |
Generators of the group modulo torsion |
j |
44325031294506808/25715034957375 |
j-invariant |
L |
5.8519261469934 |
L(r)(E,1)/r! |
Ω |
0.23946866627212 |
Real period |
R |
4.8874253472005 |
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 |
28320a2 56640ca3 84960bi2 |
Quadratic twists by: -4 8 -3 |