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A043934 Numbers n such that 0 and 3 occur juxtaposed in the base 8 representation of n but not of n+1. 0
24, 67, 88, 131, 152, 199, 216, 259, 280, 323, 344, 387, 408, 451, 472, 515, 543, 579, 600, 643, 664, 711, 728, 771, 792, 835, 856, 899, 920, 963, 984, 1027, 1055, 1091, 1112, 1155, 1176, 1223, 1240, 1283, 1304, 1347, 1368 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..43.

MATHEMATICA

Transpose[SequencePosition[Table[If[SequenceCount[IntegerDigits[n, 8], {0, 3}]>0 || SequenceCount[IntegerDigits[n, 8], {3, 0}]>0, 1, 0], {n, 1400}], {1, 0}]][[1]] (* The program uses the SequencePosition and SequenceCount functions from Mathematica version 10 *) (* Harvey P. Dale, Jul 23 2016 *)

CROSSREFS

Sequence in context: A250791 A043154 A039331 * A087406 A319972 A304157

Adjacent sequences:  A043931 A043932 A043933 * A043935 A043936 A043937

KEYWORD

nonn,base

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified January 25 16:42 EST 2020. Contains 331245 sequences. (Running on oeis4.)