Number of pairs of polynomials (f,g) in GF(3)[x] satisfying 1 <= deg(f) < =n, 1 <= deg(g) <= n and gcd(f,g) = 1.

A087292

Number of pairs of polynomials (f,g) in GF(3)[x] satisfying 1 <= deg(f) < =n, 1 <= deg(g) <= n and gcd(f,g) = 1.

Terms

    a(0) =0a(1) =24a(2) =384a(3) =4056a(4) =38400a(5) =351384a(6) =3179904a(7) =28671576a(8) =258201600a(9) =2324286744a(10) =20919997824a(11) =188284231896

External references