A019317 - OEIS

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A019317

Place n queens on an n X n board so as to leave the maximal number of unattacked squares; sequence gives number of different solutions.

1, 2, 16, 25, 1, 3, 38, 7, 1, 1, 2, 7, 1, 4, 3, 1 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,2`
	LINKS	`Source`
	CROSSREFS	`Cf. A001366.` `Sequence in context: A093026 A118954 A119599 * A190046 A067566 A067555` `Adjacent sequences: A019314 A019315 A019316 * A019318 A019319 A019320`
	KEYWORD	`nonn`
	AUTHOR	`Mario Velucchi (mathchess(AT)velucchi.it)`

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Last modified February 15 10:56 EST 2012. Contains 205763 sequences.