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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 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Column 6 of A237911 LINKS R. H. Hardin, Table of n, a(n) for n = 1..23 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 A015337 Adjacent sequences:  A237907 A237908 A237909 * A237911 A237912 A237913 KEYWORD nonn AUTHOR R. H. Hardin, Feb 15 2014 STATUS approved

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Last modified January 28 01:55 EST 2022. Contains 350654 sequences. (Running on oeis4.)