A104789 Least number that is n steps short of a digit count invariant.

22, 10112333, 10112223, 101223, 101122, 1012, 20, 14, 4, 10, 5, 2, 1

Offset

0,1

Links

Table of n, a(n) for n=0..12.

Example

a(5)=1012 because it is the smallest number before 1124,1134,... to reach a digit count invariant(autobiographical) in a 5-step digit count iteration,viz,1012 ->102112 ->103122 ->10212213 ->10313213 ->10311233.

Crossrefs

Cf. A104788.

Sequence in context: A145323 A267492 A013816 * A173101 A047841 A267498

Adjacent sequences: A104786 A104787 A104788 * A104790 A104791 A104792

Keyword

more,nonn,base

Author

Lekraj Beedassy, Mar 25 2005

Status

approved