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A236623
Number of (n+1)X(4+1) 0..3 arrays colored with the maximum plus the lower median of every 2X2 subblock
1
272160, 16988098, 915260934, 50317280924, 2821311359638, 160929826262388, 9099482702234420, 511858586682377470, 28894291322542381116, 1634454945394126567390, 92296072121648146494236
OFFSET
1,1
COMMENTS
Column 4 of A236624
LINKS
EXAMPLE
Some solutions for n=1
..0..0..3..0..2....0..2..3..0..0....0..2..0..0..3....0..0..1..2..1
..2..1..3..2..1....3..0..3..1..0....3..1..0..1..1....3..0..0..0..1
CROSSREFS
Sequence in context: A258893 A237181 A013998 * A214193 A232256 A114663
KEYWORD
nonn
AUTHOR
R. H. Hardin, Jan 29 2014
STATUS
approved