A023383 a(n+1) = a(n) converted to base 10 from base 5 (written in base 10).

5, 10, 20, 40, 130, 1010, 13020, 404040, 100412130, 201201142010, 11244024443021020, 43242234044024403133040, 141203414122301104243434200224130

Offset

1,1

Links

Vincenzo Librandi, Table of n, a(n) for n = 1..22

Mathematica

NestList[FromDigits[IntegerDigits[#, 5]]&, 5, 15] (* Harvey P. Dale, Jul 22 2012 *)

Crossrefs

Cf. A023390.

Sequence in context: A020714 A146523 A102260 * A229171 A092407 A056496

Adjacent sequences: A023380 A023381 A023382 * A023384 A023385 A023386

Keyword

nonn,base

Author

David W. Wilson

Status

approved