Atkin-Lehner |
19- 67- |
Signs for the Atkin-Lehner involutions |
Class |
85291a |
Isogeny class |
Conductor |
85291 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
Δ |
-620454043297171 = -1 · 193 · 676 |
Discriminant |
Eigenvalues |
0 2 -3 1 -3 4 -3 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,1,-41897,3525652] |
[a1,a2,a3,a4,a6] |
Generators |
[-5820:42632:27] |
Generators of the group modulo torsion |
j |
-89915392/6859 |
j-invariant |
L |
5.6662040142406 |
L(r)(E,1)/r! |
Ω |
0.50420458430323 |
Real period |
R |
1.8729844309521 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999925041 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
19a1 |
Quadratic twists by: -67 |