A219397 - OEIS

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A219397

Unchanging value maps: number of n X n binary arrays indicating the locations of corresponding elements unequal to no king-move neighbor in a random 0..1 n X n array

1, 2, 16, 165, 3668, 157672, 13982113, 2515924143, 901586411968, 639594948102158 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`1,2`
	COMMENTS	`Diagonal of A219403`
	LINKS	`Table of n, a(n) for n=1..10.`
	EXAMPLE	`Some solutions for n=3` `..1..1..1....1..0..0....0..0..0....0..0..0....0..0..1....0..0..0....0..0..1` `..0..0..0....0..0..0....0..0..0....0..0..0....0..0..1....0..0..0....0..0..1` `..0..0..0....0..0..1....0..0..0....1..0..0....1..1..1....1..1..1....0..0..1`
	CROSSREFS	`Sequence in context: A326362 A287222 A216598 * A275912 A337870 A181914` `Adjacent sequences: A219394 A219395 A219396 * A219398 A219399 A219400`
	KEYWORD	`nonn`
	AUTHOR	`R. H. Hardin Nov 19 2012`
	STATUS	`approved`

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Last modified March 26 11:10 EDT 2023. Contains 361540 sequences. (Running on oeis4.)