Atkin-Lehner |
2- 3- 7- 43+ |
Signs for the Atkin-Lehner involutions |
Class |
28896t |
Isogeny class |
Conductor |
28896 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
34253549568 = 212 · 34 · 74 · 43 |
Discriminant |
Eigenvalues |
2- 3- 2 7- 0 -2 2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-817,-1537] |
[a1,a2,a3,a4,a6] |
j |
14742169408/8362683 |
j-invariant |
L |
3.8552865749041 |
L(r)(E,1)/r! |
Ω |
0.96382164372605 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
28896d3 57792ba1 86688u3 |
Quadratic twists by: -4 8 -3 |