Atkin-Lehner |
2+ 3+ 17+ 23- |
Signs for the Atkin-Lehner involutions |
Class |
39882f |
Isogeny class |
Conductor |
39882 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
Δ |
686059485161057472 = 26 · 3 · 176 · 236 |
Discriminant |
Eigenvalues |
2+ 3+ 0 -2 0 2 17+ 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-222680,6817152] |
[a1,a2,a3,a4,a6] |
j |
50591419971625/28422890688 |
j-invariant |
L |
1.4844166995087 |
L(r)(E,1)/r! |
Ω |
0.247402783245 |
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 |
119646br4 138b4 |
Quadratic twists by: -3 17 |