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A044129 Numbers n such that string 4,3 occurs in the base 6 representation of n but not of n-1. 0
27, 63, 99, 135, 162, 171, 207, 243, 279, 315, 351, 378, 387, 423, 459, 495, 531, 567, 594, 603, 639, 675, 711, 747, 783, 810, 819, 855, 891, 927, 963, 972, 1026, 1035, 1071, 1107, 1143, 1179, 1215, 1242, 1251, 1287, 1323, 1359 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
MATHEMATICA
SequencePosition[Table[If[SequenceCount[IntegerDigits[n, 6], {4, 3}]>0, 1, 0], {n, 1500}], {0, 1}][[All, 2]] (* Requires Mathematica version 10 or later *) (* Harvey P. Dale, Jan 02 2020 *)
CROSSREFS
Sequence in context: A138610 A128530 A373763 * A044510 A338556 A304563
KEYWORD
nonn,base
AUTHOR
STATUS
approved

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Last modified July 18 01:34 EDT 2024. Contains 374377 sequences. (Running on oeis4.)