A097549 - OEIS

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A097549

Number of main classes of Latin squares of order n containing no 2 X 2 Latin subsquare.

1, 0, 1, 0, 1, 1, 2, 3, 1707 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,7`
	REFERENCES	`B. D. McKay and I. M. Wanless, Most Latin squares have many subsquares, J. Combin. Theory A 86 (1999), 323-347.`
	LINKS	`Index entries for sequences related to Latin squares and rectangles`
	CROSSREFS	`Cf. A000611, A097548.` `Sequence in context: A004898 A062920 A036111 * A004909 A137321 A066848` `Adjacent sequences: A097546 A097547 A097548 * A097550 A097551 A097552`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com), Aug 28 2004`

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Last modified February 17 04:58 EST 2012. Contains 205985 sequences.