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A100922 n appears A000120(n) times (appearances equal number of 1-bits). 4
1, 2, 3, 3, 4, 5, 5, 6, 6, 7, 7, 7, 8, 9, 9, 10, 10, 11, 11, 11, 12, 12, 13, 13, 13, 14, 14, 14, 15, 15, 15, 15, 16, 17, 17, 18, 18, 19, 19, 19, 20, 20, 21, 21, 21, 22, 22, 22, 23, 23, 23, 23, 24, 24, 25, 25, 25, 26, 26, 26, 27, 27, 27, 27, 28, 28, 28, 29, 29, 29, 29, 30, 30, 30 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

COMMENTS

Clearly every positive integer appears at least once in this sequence.

LINKS

Antti Karttunen, Table of n, a(n) for n = 0..11264

FORMULA

a(n) = the least k such that A000788(k) > n. - Antti Karttunen, Jun 20 2014

EXAMPLE

The binary representation of 16 is 10000, which has one 1-bit (and four 0-bits), hence 16 appears once in this sequence (and four times in A100921).

PROG

(Scheme, with Antti Karttunen's IntSeq-library)

(define A100922 (COMPOSE (LEAST-GTE-I 1 1 A000788) 1+))

CROSSREFS

Cf. A100921 (n's appearances equal its number of 0-bits), A030530 (n's appearances equal its total number of bits), A227737 (n's appearances equal its total number of runs), A000120, A000788, A163510, A243067.

Sequence in context: A166493 A005185 A119466 * A047785 A027923 A167743

Adjacent sequences:  A100919 A100920 A100921 * A100923 A100924 A100925

KEYWORD

base,easy,nonn

AUTHOR

Rick L. Shepherd, Nov 21 2004

STATUS

approved

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Last modified May 27 13:30 EDT 2017. Contains 287205 sequences.