Atkin-Lehner |
2- 7- 17+ |
Signs for the Atkin-Lehner involutions |
Class |
16184d |
Isogeny class |
Conductor |
16184 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
1211126662144 = 210 · 72 · 176 |
Discriminant |
Eigenvalues |
2- 0 -2 7- 4 2 17+ 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-5491,147390] |
[a1,a2,a3,a4,a6] |
Generators |
[563:13248:1] |
Generators of the group modulo torsion |
j |
740772/49 |
j-invariant |
L |
4.5052573968706 |
L(r)(E,1)/r! |
Ω |
0.84843648802456 |
Real period |
R |
5.3100703004421 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
32368a2 129472z2 113288v2 56a2 |
Quadratic twists by: -4 8 -7 17 |