Atkin-Lehner |
2- 3- 7+ 43- |
Signs for the Atkin-Lehner involutions |
Class |
14448z |
Isogeny class |
Conductor |
14448 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
237871872 = 28 · 32 · 74 · 43 |
Discriminant |
Eigenvalues |
2- 3- -4 7+ 6 -2 6 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-180,504] |
[a1,a2,a3,a4,a6] |
j |
2533446736/929187 |
j-invariant |
L |
1.6102858174354 |
L(r)(E,1)/r! |
Ω |
1.6102858174354 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
3612e2 57792cd2 43344bh2 101136ca2 |
Quadratic twists by: -4 8 -3 -7 |