id:A018244 - OEIS Search Results

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A self-generating sequence: there are a(n) (k+1)'s between successive k's, where k=3.

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3, 4, 4, 4, 3, 4, 4, 4, 4, 3, 4, 4, 4, 4, 3, 4, 4, 4, 4, 3, 4, 4, 4, 3, 4, 4, 4, 4, 3, 4, 4, 4, 4, 3, 4, 4, 4, 4, 3, 4, 4, 4, 4, 3, 4, 4, 4, 3, 4, 4, 4, 4, 3, 4, 4, 4, 4, 3, 4, 4, 4, 4, 3, 4, 4, 4, 4, 3, 4, 4, 4, 3, 4, 4, 4, 4, 3, 4, 4, 4 (list; graph; listen)

	OFFSET	`1,1`
	MAPLE	`k := 3; A018244 := proc(n) global k; floor(n(k+sqrt(k^2+4k))/2)-floor((n-1)(k+sqrt(k^2+4k))/2); end;`
	CROSSREFS	`Cf. A001468, A007538.` `Sequence in context: A000916 A014241 A007485 this_sequence A090589 A113311 A064042` `Adjacent sequences: A018241 A018242 A018243 this_sequence A018245 A018246 A018247`
	KEYWORD	`nonn`
	AUTHOR	`Jonas Wallgren (jwc(AT)ida.liu.se)`

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Last modified July 8 18:40 EDT 2008. Contains 141013 sequences.

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