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A237910
Number of (n+1)X(6+1) 0..3 arrays with the maximum minus the upper median of every 2X2 subblock differing from its horizontal and vertical neighbors by exactly one
1
4438816, 490622010, 54765533116, 7708485009320, 1097530057048636, 164693713939861498, 24814772194230228832, 3827934718806779430690, 566886991427246017135272, 86509552019316266540555658
OFFSET
1,1
COMMENTS
Column 6 of A237911
LINKS
EXAMPLE
Some solutions for n=1
..0..0..3..1..2..2..3....0..0..0..2..2..3..1....0..0..0..0..1..0..1
..0..2..0..3..2..0..0....0..1..3..2..1..2..3....0..3..1..2..2..0..3
CROSSREFS
Sequence in context: A288086 A210297 A019288 * A244575 A105649 A350187
KEYWORD
nonn
AUTHOR
R. H. Hardin, Feb 15 2014
STATUS
approved