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A044167 Numbers n such that string 4,1 occurs in the base 7 representation of n but not of n-1. 0
29, 78, 127, 176, 203, 225, 274, 323, 372, 421, 470, 519, 546, 568, 617, 666, 715, 764, 813, 862, 889, 911, 960, 1009, 1058, 1107, 1156, 1205, 1232, 1254, 1303, 1352, 1401, 1421, 1499, 1548, 1575, 1597, 1646, 1695, 1744, 1793 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..42.

CROSSREFS

Sequence in context: A263534 A273360 A176185 * A044548 A144584 A039461

Adjacent sequences:  A044164 A044165 A044166 * A044168 A044169 A044170

KEYWORD

nonn,base

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified May 22 17:42 EDT 2022. Contains 353957 sequences. (Running on oeis4.)