A105553 - OEIS

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A105553

a(n) is the number of 1's in A103528(n) written in base 2.

0, 0, 1, 0, 1, 1, 1, 0, 1, 1, 2, 0, 1, 1, 1, 0, 1, 1, 2, 1, 1, 1, 1, 0, 1, 1, 2, 0, 1, 1, 1, 0, 1, 1, 2, 1, 2, 1, 1, 0, 1, 1, 2, 0, 1, 1, 1, 0, 1, 1, 2, 1, 1, 1, 1, 0, 1, 1, 2, 0, 1, 1, 1, 0, 1, 1, 2, 1, 2, 2, 1, 0, 1, 1, 2, 0, 1, 1, 1, 0, 1, 1, 2, 1, 1, 1, 1, 0, 1, 1, 2, 0, 1, 1, 1, 0, 1, 1, 2 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,11`
	LINKS	`David Applegate, Benoit Cloitre, Philippe DELEHAM and N. J. A. Sloane, Sloping binary numbers: a new sequence related to the binary numbers [pdf, ps].`
	FORMULA	`a(n) = A103318(n) - 1.`
	CROSSREFS	`For records see A034797. Cf. A103318, A103528.` `Sequence in context: A076754 A101659 A074272 * A117165 A024363 A050600` `Adjacent sequences: A105550 A105551 A105552 * A105554 A105555 A105556`
	KEYWORD	`nonn`
	AUTHOR	`Philippe DELEHAM (kolotoko(AT)wanadoo.fr), May 03 2005`

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Last modified February 14 23:53 EST 2012. Contains 205689 sequences.