Atkin-Lehner |
2+ 3- 5+ 59+ |
Signs for the Atkin-Lehner involutions |
Class |
42480d |
Isogeny class |
Conductor |
42480 |
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 |
2.0534233457489 |
L(r)(E,1)/r! |
Ω |
1.0267116728897 |
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 |
21240j4 14160d3 |
Quadratic twists by: -4 -3 |