Atkin-Lehner |
2- 3- 5- 7+ |
Signs for the Atkin-Lehner involutions |
Class |
20160ew |
Isogeny class |
Conductor |
20160 |
Conductor |
∏ cp |
128 |
Product of Tamagawa factors cp |
Δ |
9599610101760000 = 216 · 314 · 54 · 72 |
Discriminant |
Eigenvalues |
2- 3- 5- 7+ -4 2 6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-61932,-3601456] |
[a1,a2,a3,a4,a6] |
j |
549871953124/200930625 |
j-invariant |
L |
2.4951825847711 |
L(r)(E,1)/r! |
Ω |
0.31189782309639 |
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 |
20160cn3 5040i3 6720bh3 100800ny4 |
Quadratic twists by: -4 8 -3 5 |