A081129 - OEIS

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A081129

Differences of Beatty sequence for cube root of 3.

1, 1, 2, 1, 2, 1, 2, 1, 1, 2, 1, 2, 1, 2, 1, 2, 1, 1, 2, 1, 2, 1, 2, 1, 2, 1, 1, 2, 1, 2, 1, 2, 1, 2, 1, 1, 2, 1, 2, 1, 2, 1, 2, 1, 1, 2, 1, 2, 1, 2, 1, 1, 2, 1, 2, 1, 2, 1, 2, 1, 1, 2, 1, 2, 1, 2, 1, 2, 1, 1, 2, 1, 2, 1, 2, 1, 2, 1, 1, 2, 1, 2, 1, 2, 1, 2, 1, 1, 2, 1, 2, 1, 2, 1, 2, 1, 1, 2, 1, 2, 1, 2, 1, 1, 2 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,3`
	FORMULA	`a(n)=floor((n+1)3^(1/3))-floor(n3^(1/3))`
	PROG	`(PARI) a(n)=floor((n+1)3^(1/3))-floor(n3^(1/3))`
	CROSSREFS	`Sequence in context: A103587 A100387 A188512 * A022934 A107450 A104248` `Adjacent sequences: A081126 A081127 A081128 * A081130 A081131 A081132`
	KEYWORD	`nonn`
	AUTHOR	`Benoit Cloitre (benoit7848c(AT)orange.fr), Apr 16 2003`

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Last modified February 13 16:45 EST 2012. Contains 205523 sequences.