a(2)=8; thereafter a(n) = smallest number m such that a(n-1)+m = (a(n-1) followed by the leading digit of m).

A224759

a(2)=8; thereafter a(n) = smallest number m such that a(n-1)+m = (a(n-1) followed by the leading digit of m).

Terms

    a(0) =8a(1) =79a(2) =718a(3) =6468a(4) =58217a(5) =523958a(6) =4715626a(7) =42440638a(8) =381965745a(9) =3437691708a(10) =30939225375a(11) =278453028377

External references