Atkin-Lehner |
2- 5- 89+ |
Signs for the Atkin-Lehner involutions |
Class |
28480bn |
Isogeny class |
Conductor |
28480 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
41528852480 = 220 · 5 · 892 |
Discriminant |
Eigenvalues |
2- -2 5- 2 4 -4 2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-6945,220255] |
[a1,a2,a3,a4,a6] |
Generators |
[113:944:1] |
Generators of the group modulo torsion |
j |
141339344329/158420 |
j-invariant |
L |
4.4437377896168 |
L(r)(E,1)/r! |
Ω |
1.140420224569 |
Real period |
R |
3.8965792555076 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
28480o2 7120i2 |
Quadratic twists by: -4 8 |