Atkin-Lehner |
2- 5- 7- 17+ |
Signs for the Atkin-Lehner involutions |
Class |
16660i |
Isogeny class |
Conductor |
16660 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
4390472441600 = 28 · 52 · 79 · 17 |
Discriminant |
Eigenvalues |
2- 0 5- 7- -4 -2 17+ -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-30527,2050454] |
[a1,a2,a3,a4,a6] |
j |
304546608/425 |
j-invariant |
L |
0.77502160026012 |
L(r)(E,1)/r! |
Ω |
0.77502160026012 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
66640cb2 83300v2 16660c2 |
Quadratic twists by: -4 5 -7 |