Atkin-Lehner |
2- 19+ 89+ |
Signs for the Atkin-Lehner involutions |
Class |
64258d |
Isogeny class |
Conductor |
64258 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
Δ |
-47891541813802916 = -1 · 22 · 198 · 893 |
Discriminant |
Eigenvalues |
2- 1 -3 -1 0 -4 3 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-126177,-20220979] |
[a1,a2,a3,a4,a6] |
j |
-13080842353/2819876 |
j-invariant |
L |
0.75127334215858 |
L(r)(E,1)/r! |
Ω |
0.12521222417222 |
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 |
64258c2 |
Quadratic twists by: -19 |