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A236909
Number of (n+1)X(6+1) 0..3 arrays with the maximum plus the upper median plus the minimum of every 2X2 subblock equal
1
417488, 18527054, 789404948, 48719331954, 2754669234544, 181159580885672, 11117966288886496, 735514999641938272, 46476544201453674022, 3063085568629398114756, 196048500796508353058304
OFFSET
1,1
COMMENTS
Column 6 of A236911
LINKS
EXAMPLE
Some solutions for n=1
..0..0..0..3..0..0..3....0..3..0..3..3..3..3....0..0..2..2..3..2..2
..3..3..3..3..3..3..3....3..2..3..3..0..0..3....3..2..3..0..0..2..1
CROSSREFS
Sequence in context: A234663 A183591 A184770 * A104920 A151838 A259404
KEYWORD
nonn
AUTHOR
R. H. Hardin, Feb 01 2014
STATUS
approved