A120237 - OEIS

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A120237

Split-floor-multiplier sequence (SFMS) using multipliers 2^(-1/2) and 2^(1/2). (SFMS is defined at A120229.).

1, 2, 4, 5, 3, 8, 9, 11, 6, 7, 15, 16, 18, 19, 10, 22, 12, 25, 13, 14, 29, 31, 32, 33, 17, 36, 38, 39, 20, 21, 43, 45, 23, 24, 49, 50, 26, 53, 27, 28, 57, 59, 30, 62, 63, 65, 66, 67, 34, 35, 72, 73, 37, 76, 77, 79, 40, 41, 83, 42, 86, 87, 44, 90, 91, 46, 47, 48, 97, 98, 100, 101 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,2`
	COMMENTS	`A permutation of the natural numbers.`
	FORMULA	`a(n)=[nr] if this is positive and new, else a(n)=[n/r], where r=2^(-1/2).`
	CROSSREFS	`Cf. A120229, A120238.` `Sequence in context: A159958 A071770 A105529 * A026182 A026198 A026206` `Adjacent sequences: A120234 A120235 A120236 * A120238 A120239 A120240`
	KEYWORD	`nonn`
	AUTHOR	`Clark Kimberling (ck6(AT)evansville.edu), Jun 11 2006`

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Last modified February 17 00:09 EST 2012. Contains 205978 sequences.