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A044614 Numbers n such that string 5,6 occurs in the base 8 representation of n but not of n+1. 0
46, 110, 174, 238, 302, 366, 375, 430, 494, 558, 622, 686, 750, 814, 878, 887, 942, 1006, 1070, 1134, 1198, 1262, 1326, 1390, 1399, 1454, 1518, 1582, 1646, 1710, 1774, 1838, 1902, 1911, 1966, 2030, 2094, 2158, 2222, 2286, 2350 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..41.

MATHEMATICA

Select[Range[2500], MemberQ[Partition[IntegerDigits[#, 8], 2, 1], {5, 6}] && !MemberQ[Partition[IntegerDigits[#+1, 8], 2, 1], {5, 6}]&] (* Harvey P. Dale, Oct 21 2011 *)

CROSSREFS

Sequence in context: A250778 A118620 A044233 * A332592 A217083 A039529

Adjacent sequences:  A044611 A044612 A044613 * A044615 A044616 A044617

KEYWORD

nonn,base

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified June 20 12:57 EDT 2021. Contains 345164 sequences. (Running on oeis4.)