Atkin-Lehner |
2+ 7- 13+ |
Signs for the Atkin-Lehner involutions |
Class |
16562h |
Isogeny class |
Conductor |
16562 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
-103352203871462 = -1 · 2 · 77 · 137 |
Discriminant |
Eigenvalues |
2+ -1 0 7- 3 13+ 0 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-129705475,568518100571] |
[a1,a2,a3,a4,a6] |
j |
-424962187484640625/182 |
j-invariant |
L |
1.0078154739744 |
L(r)(E,1)/r! |
Ω |
0.25195386849361 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
2366a3 1274i3 |
Quadratic twists by: -7 13 |