Atkin-Lehner |
2- 3- 7- 13+ |
Signs for the Atkin-Lehner involutions |
Class |
91728et |
Isogeny class |
Conductor |
91728 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
Δ |
-6174414203682816 = -1 · 215 · 36 · 76 · 133 |
Discriminant |
Eigenvalues |
2- 3- -3 7- 6 13+ -3 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-31899,4370506] |
[a1,a2,a3,a4,a6] |
j |
-10218313/17576 |
j-invariant |
L |
0.75925510093785 |
L(r)(E,1)/r! |
Ω |
0.37962749718039 |
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 |
11466cd2 10192u2 1872s2 |
Quadratic twists by: -4 -3 -7 |