Atkin-Lehner |
2- 3- 5- 7+ |
Signs for the Atkin-Lehner involutions |
Class |
20160ew |
Isogeny class |
Conductor |
20160 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
58071715430400 = 214 · 310 · 52 · 74 |
Discriminant |
Eigenvalues |
2- 3- 5- 7+ -4 2 6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-26652,1634096] |
[a1,a2,a3,a4,a6] |
j |
175293437776/4862025 |
j-invariant |
L |
2.4951825847711 |
L(r)(E,1)/r! |
Ω |
0.62379564619278 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
20160cn2 5040i2 6720bh2 100800ny2 |
Quadratic twists by: -4 8 -3 5 |