Atkin-Lehner |
2- 3- 5+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
54720ee |
Isogeny class |
Conductor |
54720 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
1276508160000 = 214 · 38 · 54 · 19 |
Discriminant |
Eigenvalues |
2- 3- 5+ 4 -2 -6 2 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-2748,-10928] |
[a1,a2,a3,a4,a6] |
j |
192143824/106875 |
j-invariant |
L |
2.8287818015553 |
L(r)(E,1)/r! |
Ω |
0.70719545103221 |
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 |
54720ba2 13680bp2 18240cz2 |
Quadratic twists by: -4 8 -3 |