a(n) = 23a(n-1) - a(n-2), starting with a(0) = 2 and a(1) = 23.

A090731

a(n) = 23a(n-1) - a(n-2), starting with a(0) = 2 and a(1) = 23.

Terms

    a(0) =2a(1) =23a(2) =527a(3) =12098a(4) =277727a(5) =6375623a(6) =146361602a(7) =3359941223a(8) =77132286527

External references