Atkin-Lehner |
2- 3- 5- 89+ |
Signs for the Atkin-Lehner involutions |
Class |
21360n |
Isogeny class |
Conductor |
21360 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-3737145600 = -1 · 28 · 38 · 52 · 89 |
Discriminant |
Eigenvalues |
2- 3- 5- 0 4 -4 2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,340,1800] |
[a1,a2,a3,a4,a6] |
j |
16929437744/14598225 |
j-invariant |
L |
3.6354736742976 |
L(r)(E,1)/r! |
Ω |
0.90886841857441 |
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 |
5340b2 85440w2 64080w2 106800z2 |
Quadratic twists by: -4 8 -3 5 |