A129761 - OEIS

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A129761

Differences between adjacent Fibbinary numbers (A003714).

1, 2, 1, 3, 1, 1, 6, 1, 1, 2, 1, 11, 1, 1, 2, 1, 3, 1, 1, 22, 1, 1, 2, 1, 3, 1, 1, 6, 1, 1, 2, 1, 43, 1, 1, 2, 1, 3, 1, 1, 6, 1, 1, 2, 1, 11, 1, 1, 2, 1, 3, 1, 1, 86, 1, 1, 2, 1, 3, 1, 1, 6, 1, 1, 2, 1, 11, 1, 1, 2, 1, 3, 1, 1, 22, 1, 1, 2, 1, 3, 1, 1, 6, 1, 1, 2, 1, 171, 1, 1, 2, 1, 3, 1, 1, 6 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,2`
	COMMENTS	`Conjecture: All members are of the form ceiling(2^k/3) (A005578).`
	MATHEMATICA	`Differences[Select[Range[0, 600], !MemberQ[Partition[IntegerDigits[#, 2], 2, 1], {1, 1}]&]] (* From Harvey P. Dale, Jul 17 2011 *)`
	CROSSREFS	`Sequence in context: A178534 A110619 A191861 * A207031 A156248 A123864` `Adjacent sequences: A129758 A129759 A129760 * A129762 A129763 A129764`
	KEYWORD	`nonn`
	AUTHOR	`Ralf Stephan, May 14 2007`

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Last modified February 15 04:23 EST 2012. Contains 205694 sequences.