%I A052404
%S A052404 0,1,3,4,5,6,7,8,9,10,11,13,14,15,16,17,18,19,30,31,33,34,35,36,37,38,
%T A052404 39,40,41,43,44,45,46,47,48,49,50,51,53,54,55,56,57,58,59,60,61,63,64,
%U A052404 65,66,67,68,69,70,71,73,74,75,76,77,78,79,80,81,83,84,85,86,87,88,89
%N A052404 Numbers without 2 as a digit.
%C A052404 "Bantu numbers" - Michael Joseph Halm (hierogamous(AT)lycos.com), Aug 
               13 2002
%D A052404 M. J. Halm, Word Weirdness, Mpossibilities 66 (Feb. 1998), p. 5.
%H A052404 R. Zumkeller, <a href="b052404.txt">Table of n, a(n) for n = 0..1000</
               a>
%H A052404 M. J. Halm, <a href="http://michaelhalm.tripod.com/id76.htm">Games</a>
%F A052404 If the offset were changed to 0: a(0) = 0, a(n+1) = f(a(n)+1,f(a(n)+1) 
               where f(x,y) = if x<10 and x<>2 then y else if x mod 10 = 2 then 
               f(y+1,y+1) else f(floor(x/10),y). - Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), 
               Mar 02 2008
%Y A052404 Cf. A004177, A004721, A072809.
%Y A052404 Cf. A052383.
%Y A052404 Sequence in context: A099474 A105048 A026511 this_sequence A026417 A026421 
               A026481
%Y A052404 Adjacent sequences: A052401 A052402 A052403 this_sequence A052405 A052406 
               A052407
%K A052404 base,easy,nonn
%O A052404 0,3
%A A052404 Henry Bottomley (se16(AT)btinternet.com), Mar 13 2000