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A044591 Numbers n such that string 2,7 occurs in the base 8 representation of n but not of n+1. 0
23, 87, 151, 191, 215, 279, 343, 407, 471, 535, 599, 663, 703, 727, 791, 855, 919, 983, 1047, 1111, 1175, 1215, 1239, 1303, 1367, 1431, 1535, 1559, 1623, 1687, 1727, 1751, 1815, 1879, 1943, 2007, 2071, 2135, 2199, 2239, 2263 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

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

CROSSREFS

Sequence in context: A284711 A193018 A044210 * A050255 A014088 A244453

Adjacent sequences:  A044588 A044589 A044590 * A044592 A044593 A044594

KEYWORD

nonn,base

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified August 6 15:44 EDT 2020. Contains 336254 sequences. (Running on oeis4.)