id:A068381 - OEIS Search Results

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Number of partitions of n X n checkerboard by two edgewise-connected sets which produce the maximum n^2-2n+2 frontier edges between the two sets.

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12, 32, 96, 648, 7736 (list; graph; listen)

	OFFSET	`2,1`
	COMMENT	`Not divided by 4 because that property may not continue.`
	CROSSREFS	`Sequence in context: A166959 A134582 A081268 this_sequence A143238 A102080 A102091` `Adjacent sequences: A068378 A068379 A068380 this_sequence A068382 A068383 A068384`
	KEYWORD	`nonn`
	AUTHOR	`Ron Hardin (rhhardin(AT)att.net), Mar 04 2002`

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Last modified December 17 23:40 EST 2009. Contains 171025 sequences.