Atkin-Lehner |
2- 3- 5+ 59- |
Signs for the Atkin-Lehner involutions |
Class |
21240j |
Isogeny class |
Conductor |
21240 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
660648960 = 210 · 37 · 5 · 59 |
Discriminant |
Eigenvalues |
2- 3- 5+ 0 4 2 -2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-169923,-26960402] |
[a1,a2,a3,a4,a6] |
j |
726863277530884/885 |
j-invariant |
L |
1.881163311022 |
L(r)(E,1)/r! |
Ω |
0.23514541387775 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
42480d4 7080f4 106200o4 |
Quadratic twists by: -4 -3 5 |