Atkin-Lehner |
2+ 5- 89+ |
Signs for the Atkin-Lehner involutions |
Class |
28480n |
Isogeny class |
Conductor |
28480 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
2595553280 = 216 · 5 · 892 |
Discriminant |
Eigenvalues |
2+ 2 5- -2 4 4 -6 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-545,-4063] |
[a1,a2,a3,a4,a6] |
j |
273671716/39605 |
j-invariant |
L |
3.9899507940935 |
L(r)(E,1)/r! |
Ω |
0.99748769852341 |
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 |
28480bo2 3560f2 |
Quadratic twists by: -4 8 |