Atkin-Lehner |
3- 5+ 71+ |
Signs for the Atkin-Lehner involutions |
Class |
15975g |
Isogeny class |
Conductor |
15975 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
2583906328125 = 38 · 57 · 712 |
Discriminant |
Eigenvalues |
1 3- 5+ 2 0 0 4 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-53667,4798116] |
[a1,a2,a3,a4,a6] |
j |
1500730351849/226845 |
j-invariant |
L |
3.136099814161 |
L(r)(E,1)/r! |
Ω |
0.78402495354026 |
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 |
5325n2 3195d2 |
Quadratic twists by: -3 5 |