Atkin-Lehner |
2- 3+ 7- 43- |
Signs for the Atkin-Lehner involutions |
Class |
50568o |
Isogeny class |
Conductor |
50568 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
33981696 = 28 · 32 · 73 · 43 |
Discriminant |
Eigenvalues |
2- 3+ 2 7- 4 0 2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-1612,-24380] |
[a1,a2,a3,a4,a6] |
j |
5279029936/387 |
j-invariant |
L |
3.0136842487956 |
L(r)(E,1)/r! |
Ω |
0.75342106209415 |
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 |
101136n2 50568x2 |
Quadratic twists by: -4 -7 |