Atkin-Lehner |
2- 3- 73+ |
Signs for the Atkin-Lehner involutions |
Class |
14016bu |
Isogeny class |
Conductor |
14016 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
-523862016 = -1 · 215 · 3 · 732 |
Discriminant |
Eigenvalues |
2- 3- -2 0 4 -4 -4 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,31,-1089] |
[a1,a2,a3,a4,a6] |
Generators |
[18:75:1] |
Generators of the group modulo torsion |
j |
97336/15987 |
j-invariant |
L |
5.0422063372031 |
L(r)(E,1)/r! |
Ω |
0.77808212466391 |
Real period |
R |
3.2401504785765 |
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 |
14016bg2 7008a2 42048bq2 |
Quadratic twists by: -4 8 -3 |