Atkin-Lehner |
3- 5- 13+ 31- |
Signs for the Atkin-Lehner involutions |
Class |
18135l |
Isogeny class |
Conductor |
18135 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-3544644449385 = -1 · 310 · 5 · 13 · 314 |
Discriminant |
Eigenvalues |
-1 3- 5- 4 4 13+ 6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,1498,87414] |
[a1,a2,a3,a4,a6] |
j |
510273943271/4862338065 |
j-invariant |
L |
2.3196818660468 |
L(r)(E,1)/r! |
Ω |
0.57992046651169 |
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 |
6045b4 90675be3 |
Quadratic twists by: -3 5 |