A071928 - OEIS

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A071928

Kolakoski-(2,4) sequence: a(n) is length of n-th run.

2, 2, 4, 4, 2, 2, 2, 2, 4, 4, 4, 4, 2, 2, 4, 4, 2, 2, 4, 4, 2, 2, 2, 2, 4, 4, 4, 4, 2, 2, 2, 2, 4, 4, 4, 4, 2, 2, 4, 4, 2, 2, 2, 2, 4, 4, 4, 4, 2, 2, 4, 4, 2, 2, 2, 2, 4, 4, 4, 4, 2, 2, 4, 4, 2, 2, 4, 4, 2, 2, 2, 2, 4, 4, 4, 4, 2, 2, 2, 2, 4, 4, 4, 4, 2, 2, 4, 4, 2, 2, 4, 4, 2, 2, 2, 2, 4, 4, 4, 4, 2, 2, 2, 2, 4 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,1`
	LINKS	`Michael Baake and Bernd Sing, Kolakoski-(3,1) is a (deformed) model set` `B. Sing, Kolakoski-(2m,2n) are limit-periodic model sets.`
	CROSSREFS	`Cf. A000002, A071820, A071907, A064353, A071942.` `Sequence in context: A119922 A097860 A098979 * A165207 A130501 A049116` `Adjacent sequences: A071925 A071926 A071927 * A071929 A071930 A071931`
	KEYWORD	`nonn,easy`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`
	EXTENSIONS	`More terms from Antonio G. Astudillo (afg_astudillo(AT)hotmail.com), Sep 08 2002`

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Last modified February 17 11:46 EST 2012. Contains 206011 sequences.