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 A206836 Number of nX6 0..3 arrays avoiding the pattern z-2 z-1 z in any row, column, nw-to-se diagonal or ne-to-sw antidiagonal 1
 3636, 13220496, 32326073197, 81562078260316, 202239575474145573, 503617001775793994676, 1253153235463965319380998, 3119258907440765674089992703, 7763820132416499980446666540204 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Column 6 of A206838 LINKS R. H. Hardin, Table of n, a(n) for n = 1..14 EXAMPLE Some solutions for n=5 ..1..3..3..3..2..0....0..3..2..0..2..3....2..3..1..1..0..0....1..2..1..0..1..3 ..3..2..2..3..1..1....2..2..2..2..1..0....2..2..1..3..2..0....3..2..1..0..1..3 ..2..2..0..1..1..3....3..3..3..1..3..3....0..0..1..3..2..1....2..1..2..0..1..0 ..3..1..1..3..2..1....2..0..2..0..2..1....1..1..0..1..1..0....2..1..2..0..3..0 ..1..1..0..2..2..0....3..0..2..1..1..0....3..3..3..2..2..2....0..0..1..0..3..2 CROSSREFS Sequence in context: A046835 A143930 A206844 * A206898 A207288 A015294 Adjacent sequences:  A206833 A206834 A206835 * A206837 A206838 A206839 KEYWORD nonn AUTHOR R. H. Hardin Feb 13 2012 STATUS approved

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