A080099 - OEIS

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A080099

Triangle T(n,k) = n AND k, 0<=k<=n, bitwise logical AND, read by rows.

0, 0, 1, 0, 0, 2, 0, 1, 2, 3, 0, 0, 0, 0, 4, 0, 1, 0, 1, 4, 5, 0, 0, 2, 2, 4, 4, 6, 0, 1, 2, 3, 4, 5, 6, 7, 0, 0, 0, 0, 0, 0, 0, 0, 8, 0, 1, 0, 1, 0, 1, 0, 1, 8, 9, 0, 0, 2, 2, 0, 0, 2, 2, 8, 8, 10, 0, 1, 2, 3, 0, 1, 2, 3, 8, 9, 10, 11, 0, 0, 0, 0, 4, 4, 4, 4, 8, 8, 8, 8, 12, 0, 1, 0, 1, 4, 5, 4, 5, 8, 9, 8, 9 (list; table; graph; refs; listen; history; internal format)

	OFFSET	`0,6`
	COMMENTS	`A080100(n) = number of numbers k such that n AND k = 0 in n-th row of the triangular array.`
	LINKS	`Rick L. Shepherd, Rows n=0..500 of triangle, flattened` `Eric Weisstein's World of Mathematics, AND.`
	CROSSREFS	`Cf. A080098, A051933.` `Sequence in context: A166291 A162986 A128584 * A127711 A069584 A199238` `Adjacent sequences: A080096 A080097 A080098 * A080100 A080101 A080102`
	KEYWORD	`nonn,tabl`
	AUTHOR	`Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Jan 28 2003`

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