A058785 - OEIS

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A058785

Number of n-rowed binary matrices with all row sums 6, up to row and column permutation; bipartite graphs with all nodes of degree 6 in a distinguished bipartite n-block, up to isomorphism.

1, 1, 7, 80, 3117, 441881 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,3`
	LINKS	`Number of m-rowed binary matrices with all row sums equal to n, up to row and column permutation`
	CROSSREFS	`Cf. A050535, A050913, A058783, A058784.` `Sequence in context: A093947 A115986 A085606 * A171768 A050861 A083226` `Adjacent sequences: A058782 A058783 A058784 * A058786 A058787 A058788`
	KEYWORD	`more,nonn`
	AUTHOR	`Vladeta Jovovic (vladeta(AT)eunet.rs), Nov 28 2000`

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Last modified February 16 21:04 EST 2012. Contains 205969 sequences.