a(n) = G_n(8), where G is the Goodstein function defined in A266201.

A271555

a(n) = G_n(8), where G is the Goodstein function defined in A266201.

Terms

    a(0) =8a(1) =80a(2) =553a(3) =6310a(4) =93395a(5) =1647195a(6) =33554571a(7) =774841151a(8) =20000000211a(9) =570623341475

External references