Atkin-Lehner |
2- 3+ 5- 13+ 37- |
Signs for the Atkin-Lehner involutions |
Class |
14430bb |
Isogeny class |
Conductor |
14430 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
20822490 = 2 · 32 · 5 · 132 · 372 |
Discriminant |
Eigenvalues |
2- 3+ 5- 2 2 13+ 0 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-490,3965] |
[a1,a2,a3,a4,a6] |
j |
13012697849761/20822490 |
j-invariant |
L |
4.3105300682634 |
L(r)(E,1)/r! |
Ω |
2.1552650341317 |
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 |
115440de2 43290j2 72150bf2 |
Quadratic twists by: -4 -3 5 |