Atkin-Lehner |
2- 3- 5+ 23- |
Signs for the Atkin-Lehner involutions |
Class |
41400cb |
Isogeny class |
Conductor |
41400 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-142570739952000000 = -1 · 210 · 318 · 56 · 23 |
Discriminant |
Eigenvalues |
2- 3- 5+ 4 4 2 -2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,55725,17446750] |
[a1,a2,a3,a4,a6] |
j |
1640689628/12223143 |
j-invariant |
L |
3.8078825254953 |
L(r)(E,1)/r! |
Ω |
0.23799265784313 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
82800bc3 13800l4 1656a4 |
Quadratic twists by: -4 -3 5 |