A072782 - OEIS

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A072782

Y-projection of the tabular N X N -> N bijection A072735.

0, 0, 1, 0, 2, 1, 1, 2, 3, 2, 0, 2, 4, 3, 2, 1, 3, 4, 5, 4, 3, 0, 2, 4, 6, 5, 4, 3, 1, 3, 5, 6, 7, 6, 5, 4, 0, 2, 4, 6, 8, 7, 6, 5, 4, 1, 3, 5, 7, 8, 9, 8, 7, 6, 5, 0, 2, 4, 6, 8, 10, 9, 8, 7, 6, 5, 1, 3, 5, 7, 9, 10, 11, 10, 9, 8, 7, 6, 0, 2, 4, 6, 8, 10, 12, 11, 10, 9, 8, 7, 6, 1, 3, 5, 7, 9, 11, 12, 13 (list; table; graph; refs; listen; history; internal format)

	OFFSET	`0,5`
	PROG	`(Scheme) (define (A072782 n) (A002262 (A072734 n)))`
	CROSSREFS	`The X-projection is A072781. Composition of A002262 and A072734. A072786(n) = A072782(n)-A072739(n).` `Sequence in context: A133771 A029254 A063740 * A122563 A204030 A080345` `Adjacent sequences: A072779 A072780 A072781 * A072783 A072784 A072785`
	KEYWORD	`nonn,tabl`
	AUTHOR	`Antti Karttunen Jun 12 2002`

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Last modified February 15 07:36 EST 2012. Contains 205711 sequences.