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A253034
Number of (n+2)X(6+2) 0..2 arrays with every consecutive three elements in every row and column having exactly two distinct values, and new values 0 upwards introduced in row major order
1
1552878, 49756086, 1576282464, 50259172356, 1612681662123, 51750105608403, 1662024911503707, 53415512940939273, 1716863317828698897, 55189847062605201984, 1774271906020662938586, 57041370211960606921803
OFFSET
1,1
COMMENTS
Column 6 of A253035
LINKS
EXAMPLE
Some solutions for n=1
..0..0..1..0..1..1..0..1....0..0..1..0..0..1..1..2....0..0..1..0..0..1..1..0
..0..0..1..1..0..0..2..0....1..0..1..1..0..0..1..1....0..0..1..0..1..1..0..1
..1..1..0..0..1..1..0..0....0..1..0..0..1..1..2..2....1..1..2..1..1..2..1..1
CROSSREFS
Sequence in context: A255694 A366890 A089492 * A328563 A250517 A151620
KEYWORD
nonn
AUTHOR
R. H. Hardin, Dec 26 2014
STATUS
approved