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A043179 Numbers k such that 6 and 7 occur juxtaposed in the base-8 representation of k but not of k-1. 0
55, 62, 119, 126, 183, 190, 247, 254, 311, 318, 375, 382, 439, 496, 510, 567, 574, 631, 638, 695, 702, 759, 766, 823, 830, 887, 894, 951, 1008, 1022, 1079, 1086, 1143, 1150, 1207, 1214, 1271, 1278, 1335, 1342, 1399, 1406, 1463 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

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

CROSSREFS

Cf. A007094.

Sequence in context: A101285 A159024 A039356 * A043959 A285804 A269808

Adjacent sequences:  A043176 A043177 A043178 * A043180 A043181 A043182

KEYWORD

nonn,base

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified October 16 20:36 EDT 2021. Contains 348047 sequences. (Running on oeis4.)