id:A090001 - OEIS Search Results

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Length of longest contiguous block of 1's in binary expansion of n^2.

+0
7

0, 1, 1, 1, 1, 2, 1, 2, 1, 1, 2, 4, 1, 1, 2, 3, 1, 1, 1, 2, 2, 3, 4, 1, 1, 3, 1, 2, 2, 2, 3, 4, 1, 1, 1, 2, 1, 2, 2, 5, 2, 2, 3, 3, 4, 6, 1, 1, 1, 2, 3, 1, 1, 5, 2, 4, 2, 2, 2, 2, 3, 3, 4, 5, 1, 1, 1, 2, 1, 2, 2, 3, 1, 2, 2, 6, 2, 3, 5, 2, 2, 2, 2, 3, 3, 3, 3, 3, 4, 4, 6, 2, 1, 3, 1, 2, 1, 2, 2, 2, 3, 5 (list; graph; listen)

	OFFSET	`0,6`
	COMMENT	`a(n) = A038374(A000290(n)).`
	CROSSREFS	`Cf. A000120, A090003, A090002, A090000, A089998, A090047.` `Sequence in context: A078349 A081327 A030422 this_sequence A117166 A078996 A084610` `Adjacent sequences: A089998 A089999 A090000 this_sequence A090002 A090003 A090004`
	KEYWORD	`nonn,base`
	AUTHOR	`Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Nov 20 2003`

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Last modified December 17 13:29 EST 2009. Contains 170826 sequences.

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