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A234049
Number of (n+2)X(3+2) 0..2 arrays with no increasing sequence of length 3 horizontally, diagonally downwards or antidiagonally downwards
1
8226630, 1425517650, 244179417600, 41752512059499, 7134410752675641, 1218910941840682809, 208240488565210166121, 35575735181511547452987, 6077727027899797146571611, 1038312717920652502436067297
OFFSET
1,1
COMMENTS
Column 3 of A234054
LINKS
EXAMPLE
Some solutions for n=1
..0..0..0..0..2....0..0..0..0..1....0..0..0..1..0....0..0..0..0..0
..0..0..2..2..0....0..0..0..2..2....0..1..1..0..0....2..1..2..2..2
..1..1..1..2..0....1..1..0..1..0....0..0..1..0..2....0..2..0..2..0
CROSSREFS
Sequence in context: A083629 A116304 A116337 * A233484 A363792 A234383
KEYWORD
nonn
AUTHOR
R. H. Hardin, Dec 19 2013
STATUS
approved