Atkin-Lehner |
2- 5- 7- 37- |
Signs for the Atkin-Lehner involutions |
Class |
18130t |
Isogeny class |
Conductor |
18130 |
Conductor |
∏ cp |
48 |
Product of Tamagawa factors cp |
Δ |
229280761718750 = 2 · 512 · 73 · 372 |
Discriminant |
Eigenvalues |
2- -2 5- 7- 4 -6 -4 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-99940,-12147150] |
[a1,a2,a3,a4,a6] |
Generators |
[3590:44455:8] |
Generators of the group modulo torsion |
j |
321845839220313127/668457031250 |
j-invariant |
L |
5.5967830553754 |
L(r)(E,1)/r! |
Ω |
0.26854612339207 |
Real period |
R |
1.7367541264673 |
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 |
90650g2 18130o2 |
Quadratic twists by: 5 -7 |