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A072809 Abntu sequence (Bantu alphabetized): list the numbers which have no 2's in their decimal expansion, but sort the digits of each term into alphabetical order. 3

%I #12 Oct 03 2013 09:31:19

%S 0,1,3,4,5,6,7,8,9,10,11,13,41,51,16,17,81,91,30,13,33,43,53,63,73,83,

%T 93,40,41,43,44,54,46,47,84,49,50,51,53,54,55,56,57,85,59,60,16,63,46,

%U 56,66,76,86,96,70,17,73,47,57,76,77,87,97,80,81,83,84,85,86,87,88,89,90,91,93,49,59,96,97,89,99,100,110,130

%N Abntu sequence (Bantu alphabetized): list the numbers which have no 2's in their decimal expansion, but sort the digits of each term into alphabetical order.

%C [Bantu of course means "ban 2's".]

%D M. J. Halm, Word Weirdness, Mpossibilities 66 (Feb. 1998), p. 5.

%D M. J. Halm, Sequences (Re)discovered, Mpossibilities 81 (Aug. 2002), p. 1.

%H M. J. Halm, <a href="http://michaelhalm.tripod.com/id76.htm">Games</a>

%H M. J. Halm, <a href="http://michaelhalm.tripod.com/id109.htm">Sequences (Re)discovered</a>, seq. II.

%F Digits are taken in the order 8 5 4 9 1 7 6 3 0.

%Y Cf. A057846 (supersequence), A225805 (French version of the latter).

%K easy,nonn,word,base

%O 1,3

%A _Michael Joseph Halm_, Aug 08 2002

%E Edited by _N. J. A. Sloane_, Mar 14 2009

%E Title and five terms corrected by _Rick L. Shepherd_, Jul 26 2013

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Last modified April 23 20:33 EDT 2024. Contains 371916 sequences. (Running on oeis4.)