A044609 - OEIS

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A044609

Numbers n such that string 5,1 occurs in the base 8 representation of n but not of n+1.

41, 105, 169, 233, 297, 335, 361, 425, 489, 553, 617, 681, 745, 809, 847, 873, 937, 1001, 1065, 1129, 1193, 1257, 1321, 1359, 1385, 1449, 1513, 1577, 1641, 1705, 1769, 1833, 1871, 1897, 1961, 2025, 2089, 2153, 2217, 2281, 2345

(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: A142014 A115163 A044228 * A211494 A142054 A279213

Adjacent sequences: A044606 A044607 A044608 * A044610 A044611 A044612

KEYWORD

nonn,base

AUTHOR

Clark Kimberling

STATUS

approved