a(n+2) = (a(n) - 1)*a(n+1) + 1, with (a(1), a(2)) = (2, 3).

A007704

a(n+2) = (a(n) - 1)*a(n+1) + 1, with (a(1), a(2)) = (2, 3).

Terms

    a(0) =2a(1) =3a(2) =4a(3) =9a(4) =28a(5) =225a(6) =6076a(7) =1361025a(8) =8268226876

External references