A071302 - OEIS

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A071302

1/2 number of n X n 0..2 matrices with MM' mod 3 = I.

1, 4, 24, 576, 51840, 13063680, 9170703360 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,2`
	CROSSREFS	`Cf. A003920.` `Sequence in context: A111425 A013100 A013061 * A174245 A012989 A058171` `Adjacent sequences: A071299 A071300 A071301 * A071303 A071304 A071305`
	KEYWORD	`nonn`
	AUTHOR	`R. H. Hardin (rhhardin(AT)att.net), Jun 11 2002`

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Last modified February 16 08:06 EST 2012. Contains 205885 sequences.