Atkin-Lehner |
2- 5- 7- 17+ |
Signs for the Atkin-Lehner involutions |
Class |
66640cg |
Isogeny class |
Conductor |
66640 |
Conductor |
∏ cp |
48 |
Product of Tamagawa factors cp |
Δ |
2.1475190814802E+21 |
Discriminant |
Eigenvalues |
2- -2 5- 7- -6 -2 17+ 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-3268120,-448391532] |
[a1,a2,a3,a4,a6] |
j |
8010684753304969/4456448000000 |
j-invariant |
L |
1.4451713199166 |
L(r)(E,1)/r! |
Ω |
0.12043094442123 |
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 |
8330k3 1360f3 |
Quadratic twists by: -4 -7 |