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 A206627 Number of (n+1)X(n+1) 0..2 arrays with every 2X3 or 3X2 subblock having no more than four equal edges, and new values 0..2 introduced in row major order 0
 14, 3232, 6885875, 130424683977, 21963397411445576, 32883690237686565806902, 437725944874306422735306779417, 51804179019799430182581262620045135320, 54508981434487150136168842178572782994896876244 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Diagonal of A206635 LINKS EXAMPLE Some solutions for n=4 ..0..0..0..0..0....0..0..1..2..2....0..0..0..1..2....0..0..0..0..0 ..0..1..0..2..1....2..2..1..1..1....2..1..0..0..1....1..2..1..0..0 ..1..1..2..0..2....1..0..0..0..0....1..1..0..2..1....2..0..0..2..1 ..2..0..1..1..0....1..1..1..0..2....2..2..2..0..2....2..1..1..1..1 ..1..1..1..1..1....1..2..1..1..1....1..1..1..1..0....2..0..1..2..2 CROSSREFS Sequence in context: A145188 A208386 A064075 * A188955 A157824 A180588 Adjacent sequences:  A206624 A206625 A206626 * A206628 A206629 A206630 KEYWORD nonn AUTHOR R. H. Hardin Feb 10 2012 STATUS approved

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