Atkin-Lehner |
2+ 3- 13+ |
Signs for the Atkin-Lehner involutions |
Class |
12168f |
Isogeny class |
Conductor |
12168 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-926197314581799936 = -1 · 210 · 38 · 1310 |
Discriminant |
Eigenvalues |
2+ 3- -2 -4 0 13+ -2 -8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,206349,-29022370] |
[a1,a2,a3,a4,a6] |
Generators |
[247:6084:1] [4486:301950:1] |
Generators of the group modulo torsion |
j |
269676572/257049 |
j-invariant |
L |
5.4490450791894 |
L(r)(E,1)/r! |
Ω |
0.15263506533381 |
Real period |
R |
8.9249561810611 |
Regulator |
r |
2 |
Rank of the group of rational points |
S |
0.99999999999975 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
24336l3 97344bx3 4056m4 936i4 |
Quadratic twists by: -4 8 -3 13 |