Atkin-Lehner |
2- 3- 5+ 79+ |
Signs for the Atkin-Lehner involutions |
Class |
28440k |
Isogeny class |
Conductor |
28440 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
23294407680 = 210 · 36 · 5 · 792 |
Discriminant |
Eigenvalues |
2- 3- 5+ 2 -4 2 -4 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-723,1438] |
[a1,a2,a3,a4,a6] |
Generators |
[27:40:1] |
Generators of the group modulo torsion |
j |
55990084/31205 |
j-invariant |
L |
5.3465214562298 |
L(r)(E,1)/r! |
Ω |
1.0399440210179 |
Real period |
R |
2.5705813717725 |
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 |
56880n2 3160a2 |
Quadratic twists by: -4 -3 |