Atkin-Lehner |
2- 5+ |
Signs for the Atkin-Lehner involutions |
Class |
1600o |
Isogeny class |
Conductor |
1600 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
512000000 = 215 · 56 |
Discriminant |
Eigenvalues |
2- 0 5+ 0 0 6 -2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-1100,-14000] |
[a1,a2,a3,a4,a6] |
j |
287496 |
j-invariant |
L |
1.6583348055227 |
L(r)(E,1)/r! |
Ω |
0.82916740276137 |
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 |
1600o4 800a2 14400dn4 64a2 |
Quadratic twists by: -4 8 -3 5 |