A023386 a(n+1) = a(n) converted to base 9 from base 6 (written in base 10).

6, 9, 12, 18, 27, 39, 84, 180, 405, 1146, 3771, 16968, 124920, 1300698, 21030543, 789446775, 66335193975, 12789617792358, 8055533977534854, 25842724292300950836, 420717890555423371185381

Offset

1,1

Links

John Cerkan, Table of n, a(n) for n = 1..39

Crossrefs

Sequence in context: A114554 A315958 A315959 * A036999 A290130 A118782

Adjacent sequences: A023383 A023384 A023385 * A023387 A023388 A023389

Keyword

nonn,base

Author

David W. Wilson

Status

approved