Atkin-Lehner |
2- 3- 7+ 17+ |
Signs for the Atkin-Lehner involutions |
Class |
68544do |
Isogeny class |
Conductor |
68544 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
194847065505792 = 221 · 38 · 72 · 172 |
Discriminant |
Eigenvalues |
2- 3- -2 7+ 2 -4 17+ -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-219756,39645776] |
[a1,a2,a3,a4,a6] |
Generators |
[250:576:1] |
Generators of the group modulo torsion |
j |
6141556990297/1019592 |
j-invariant |
L |
4.2020540726983 |
L(r)(E,1)/r! |
Ω |
0.54786214996006 |
Real period |
R |
0.9587389073083 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000001504 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
68544bz2 17136x2 22848bw2 |
Quadratic twists by: -4 8 -3 |