Atkin-Lehner |
2- 3- 17+ 47- |
Signs for the Atkin-Lehner involutions |
Class |
81498y |
Isogeny class |
Conductor |
81498 |
Conductor |
∏ cp |
160 |
Product of Tamagawa factors cp |
Δ |
5.7491670856906E+21 |
Discriminant |
Eigenvalues |
2- 3- -2 -2 6 -2 17+ 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-4714174,1487056484] |
[a1,a2,a3,a4,a6] |
j |
480006385101608833/238183351674336 |
j-invariant |
L |
4.7866027282716 |
L(r)(E,1)/r! |
Ω |
0.119665068954 |
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 |
4794d2 |
Quadratic twists by: 17 |