a(n) = 23*a(n-1) + a(n-2), starting with a(0) = 2 and a(1) = 23.
A090314
a(n) = 23*a(n-1) + a(n-2), starting with a(0) = 2 and a(1) = 23.
Terms
- a(0) =2a(1) =23a(2) =531a(3) =12236a(4) =281959a(5) =6497293a(6) =149719698a(7) =3450050347a(8) =79500877679
External references
- oeis: A090314