a(n) = a(n-1)*a(n-2) + 1, with a(0) = a(1) = 2.

A262714

a(n) = a(n-1)*a(n-2) + 1, with a(0) = a(1) = 2.

Terms

    a(0) =2a(1) =2a(2) =5a(3) =11a(4) =56a(5) =617a(6) =34553a(7) =21319202a(8) =736642386707

External references