Atkin-Lehner |
2+ 3- 7- 67- |
Signs for the Atkin-Lehner involutions |
Class |
90048y |
Isogeny class |
Conductor |
90048 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-1158377472 = -1 · 212 · 32 · 7 · 672 |
Discriminant |
Eigenvalues |
2+ 3- 0 7- 4 0 2 -6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,247,759] |
[a1,a2,a3,a4,a6] |
j |
405224000/282807 |
j-invariant |
L |
3.9035754705758 |
L(r)(E,1)/r! |
Ω |
0.97589384726119 |
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 |
90048a2 45024i1 |
Quadratic twists by: -4 8 |