A221104 - OEIS

A221104

Number of nX3 arrays of occupancy after each element moves to some king-move neighbor, without 2-loops

0, 141, 6153, 275487, 11620928, 486820079, 20299745484, 845360036180, 35183709646965 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`1,2`
	COMMENTS	`Column 3 of A221106`
	LINKS	`Table of n, a(n) for n=1..9.`
	EXAMPLE	`Some solutions for n=3` `..1..1..0....0..1..0....0..3..2....1..0..1....0..0..1....2..2..1....1..2..0` `..1..1..1....3..1..2....0..3..0....0..3..1....0..4..0....0..3..0....1..2..1` `..1..2..1....1..0..1....1..0..0....0..1..2....0..3..1....1..0..0....2..0..0`
	CROSSREFS	`Sequence in context: A186955 A005849 A172633 * A202045 A066623 A302331` `Adjacent sequences: A221101 A221102 A221103 * A221105 A221106 A221107`
	KEYWORD	`nonn`
	AUTHOR	`R. H. Hardin Jan 02 2013`
	STATUS	`approved`

Last modified August 17 17:59 EDT 2022. Contains 356189 sequences. (Running on oeis4.)