a(n) consists of n 4's, n-1 8's and a single 9 (in that order).
A109344
a(n) consists of n 4's, n-1 8's and a single 9 (in that order).
Terms
- a(0) =49a(1) =4489a(2) =444889a(3) =44448889a(4) =4444488889a(5) =444444888889
External references
- oeis: A109344