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 A044535 Numbers n such that string 2,2 occurs in the base 7 representation of n but not of n+1. 0
 16, 65, 118, 163, 212, 261, 310, 359, 408, 461, 506, 555, 604, 653, 702, 751, 832, 849, 898, 947, 996, 1045, 1094, 1147, 1192, 1241, 1290, 1339, 1388, 1437, 1490, 1535, 1584, 1633, 1682, 1731, 1780, 1833, 1878, 1927, 1976 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS MATHEMATICA Transpose[SequencePosition[Table[If[SequenceCount[IntegerDigits[n, 7], {2, 2}]>0, 1, 0], {n, 2000}], {1, 0}]][[1]] (* The program uses the SequencePosition and SequenceCount functions from Mathematica version 10 *) (* Harvey P. Dale, May 21 2015 *) CROSSREFS Sequence in context: A249689 A043402 A044154 * A034720 A232050 A119285 Adjacent sequences:  A044532 A044533 A044534 * A044536 A044537 A044538 KEYWORD nonn,base AUTHOR STATUS approved

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Last modified May 13 19:36 EDT 2021. Contains 343868 sequences. (Running on oeis4.)