A205899 - OEIS

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A205899

Number of 7X(n+1) 0..2 arrays with 2X2 subblock determinants differing from horizontal neighbors and permanents differing from vertical neighbors

511044, 61390466, 8325468740, 1085248304854, 138728411577118, 17941121077647948, 2311335083182156332, 298087795358600636864, 38430894973618825053506, 4955732666674458435678678 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`1,1`
	COMMENTS	`Row 6 of A205894`
	LINKS	`R. H. Hardin, Table of n, a(n) for n = 1..13`
	EXAMPLE	`Some solutions for n=3` `..0..1..1..0....1..2..1..1....0..0..1..0....0..0..1..0....1..0..2..1` `..1..1..2..0....2..1..1..1....0..1..1..1....2..1..1..0....2..1..0..2` `..2..1..2..1....0..1..0..1....2..1..1..2....1..2..0..2....1..2..1..0` `..0..1..0..2....1..1..2..1....2..2..1..0....1..0..2..2....1..1..2..0` `..0..2..1..0....2..2..0..2....2..2..0..1....1..1..0..1....2..2..2..2` `..1..2..1..1....1..0..1..0....2..0..2..2....1..1..1..0....1..2..2..1` `..2..0..0..2....2..1..0..0....0..1..2..2....1..0..2..0....0..0..1..1`
	CROSSREFS	`Sequence in context: A136352 A138207 A205291 * A068816 A087096 A072959` `Adjacent sequences: A205896 A205897 A205898 * A205900 A205901 A205902`
	KEYWORD	`nonn`
	AUTHOR	`R. H. Hardin Feb 01 2012`
	STATUS	`approved`

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Last modified May 21 21:21 EDT 2013. Contains 225505 sequences.