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 A222352 Number of n X n 0..1 arrays with no more than floor(n X n/2) elements unequal to at least one king-move neighbor, with new values introduced in row major 0..1 order 0
 1, 1, 5, 73, 1054, 67171, 4355033, 1211912419, 345057233257, 408476458623284 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,3 COMMENTS Diagonal of A222360 LINKS EXAMPLE Some solutions for n=4 ..0..1..1..1....0..0..0..0....0..1..1..1....0..0..0..0....0..0..1..0 ..0..1..1..1....1..0..0..0....1..1..1..1....0..0..0..0....0..0..0..0 ..1..1..1..1....0..0..0..0....1..1..1..1....0..0..0..0....0..0..0..0 ..0..1..1..1....0..0..0..0....0..1..1..1....0..0..1..0....0..0..0..0 CROSSREFS Sequence in context: A108444 A155662 A182328 * A159509 A127167 A005259 Adjacent sequences:  A222349 A222350 A222351 * A222353 A222354 A222355 KEYWORD nonn AUTHOR R. H. Hardin Feb 16 2013 STATUS approved

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Last modified June 27 17:46 EDT 2022. Contains 354896 sequences. (Running on oeis4.)