Atkin-Lehner |
2- 5- 7- 13+ |
Signs for the Atkin-Lehner involutions |
Class |
82810ci |
Isogeny class |
Conductor |
82810 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
13989781865150 = 2 · 52 · 73 · 138 |
Discriminant |
Eigenvalues |
2- 0 5- 7- 0 13+ -6 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-11017,-404309] |
[a1,a2,a3,a4,a6] |
j |
89314623/8450 |
j-invariant |
L |
1.8753166970457 |
L(r)(E,1)/r! |
Ω |
0.46882918491714 |
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 |
82810bt2 6370d2 |
Quadratic twists by: -7 13 |