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 A023750 Plaindromes: numbers whose digits in base 8 are in nondecreasing order. 4
 0, 1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 19, 20, 21, 22, 23, 27, 28, 29, 30, 31, 36, 37, 38, 39, 45, 46, 47, 54, 55, 63, 73, 74, 75, 76, 77, 78, 79, 82, 83, 84, 85, 86, 87, 91, 92, 93, 94, 95, 100, 101, 102, 103, 109, 110, 111, 118, 119, 127, 146, 147 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,3 LINKS Vincenzo Librandi, Table of n, a(n) for n = 1..9000 MAPLE filter:= proc(n) local L; L:= convert(n, base, 8); L = sort(L, `>`) end proc: select(filter, [\$0..1000]); # Robert Israel, Nov 29 2017 MATHEMATICA Select[Range[0, 147], LessEqual@@IntegerDigits[#, 8]&] (* Ray Chandler, Jan 06 2014 *) CROSSREFS Sequence in context: A032896 A032855 A031993 * A091249 A154799 A020660 Adjacent sequences: A023747 A023748 A023749 * A023751 A023752 A023753 KEYWORD nonn,base,easy,look AUTHOR Olivier Gérard EXTENSIONS Offset changed to 1 by Ray Chandler, Jan 06 2014 STATUS approved

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Last modified September 28 13:18 EDT 2023. Contains 365735 sequences. (Running on oeis4.)