Atkin-Lehner |
2+ 3- 5+ 7- 13- |
Signs for the Atkin-Lehner involutions |
Class |
8190n |
Isogeny class |
Conductor |
8190 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
9.4746862792969E+18 |
Discriminant |
Eigenvalues |
2+ 3- 5+ 7- 4 13- 6 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-4161690,3265462300] |
[a1,a2,a3,a4,a6] |
j |
10934663514379917006241/12996826171875000 |
j-invariant |
L |
1.8361018371833 |
L(r)(E,1)/r! |
Ω |
0.22951272964792 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
65520cv6 2730x5 40950ds6 57330ci6 |
Quadratic twists by: -4 -3 5 -7 |