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 A219979 Unmatched value maps: number of n X n binary arrays indicating the locations of corresponding elements not equal to any horizontal, vertical or antidiagonal neighbor in a random 0..3 n X n array 0
 1, 11, 316, 34212, 14960307, 25862914118 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 COMMENTS Diagonal of A219985 LINKS EXAMPLE Some solutions for n=3 ..1..1..1....1..0..0....1..0..0....1..0..1....0..0..1....0..0..1....0..1..1 ..0..0..0....0..0..0....0..0..1....1..0..1....1..0..0....1..0..1....0..0..0 ..1..1..1....0..1..0....0..0..1....1..0..1....0..0..1....1..0..1....0..1..1 CROSSREFS Sequence in context: A276977 A176285 A266484 * A115609 A166053 A200749 Adjacent sequences:  A219976 A219977 A219978 * A219980 A219981 A219982 KEYWORD nonn AUTHOR R. H. Hardin Dec 02 2012 STATUS approved

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Last modified August 10 19:52 EDT 2020. Contains 336381 sequences. (Running on oeis4.)