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A043560 Number of runs in base-8 representation of n. 2
1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 3, 3, 3, 3, 3, 3, 3, 2, 1, 2, 2, 2, 2, 2, 2, 3, 3, 2, 3, 3, 3, 3, 3, 3, 3 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,9

COMMENTS

Every positive integers occurs infinitely many times.  See A297770 for a guide to related sequences.

LINKS

Table of n, a(n) for n=0..89.

MATHEMATICA

b = 8; s[n_] := Length[Split[IntegerDigits[n, b]]];

Table[s[n], {n, 1, 200}]

CROSSREFS

Cf. A297776 (number of distinct runs), A297770.

Sequence in context: A083165 A297776 A043535 * A276034 A111626 A297777

Adjacent sequences:  A043557 A043558 A043559 * A043561 A043562 A043563

KEYWORD

nonn,base

AUTHOR

Clark Kimberling

EXTENSIONS

Updated by Clark Kimberling, Feb 04 2018

STATUS

approved

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Last modified May 9 19:47 EDT 2021. Contains 343746 sequences. (Running on oeis4.)