A023392 a(n+1) = a(n) converted to base 10 from base 9 (written in base 10).

9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 20, 22, 24, 26, 28, 31, 34, 37, 41, 45, 50, 55, 61, 67, 74, 82, 101, 122, 145, 171, 210, 253, 311, 375, 456, 556, 677, 832, 1124, 1478, 2022, 2686, 3614, 4855, 6584, 10025, 14668, 22107, 33283, 50581, 76341, 125643, 211313

Offset

1,1

Links

Vincenzo Librandi, Table of n, a(n) for n = 1..160

Mathematica

NestList[FromDigits[IntegerDigits[#, 9]]&, 9, 53] (* Zak Seidov, Apr 18 2014 *)

Crossrefs

Cf. A023383, A023390.

Sequence in context: A317591 A107043 A182362 * A060009 A250042 A115843

Adjacent sequences: A023389 A023390 A023391 * A023393 A023394 A023395

Keyword

nonn,base

Author

David W. Wilson

Status

approved