Atkin-Lehner |
2- 7- 23- |
Signs for the Atkin-Lehner involutions |
Class |
18032ba |
Isogeny class |
Conductor |
18032 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
845795912130756608 = 219 · 78 · 234 |
Discriminant |
Eigenvalues |
2- 2 0 7- -4 0 -6 -6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-474728,118023536] |
[a1,a2,a3,a4,a6] |
j |
24553362849625/1755162752 |
j-invariant |
L |
2.2076471510542 |
L(r)(E,1)/r! |
Ω |
0.27595589388177 |
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 |
2254a2 72128cd2 2576n2 |
Quadratic twists by: -4 8 -7 |