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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 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Column 6 of A236911 LINKS R. H. Hardin, Table of n, a(n) for n = 1..41 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 Adjacent sequences: A236906 A236907 A236908 * A236910 A236911 A236912 KEYWORD nonn AUTHOR R. H. Hardin, Feb 01 2014 STATUS approved

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Last modified October 1 18:25 EDT 2023. Contains 365828 sequences. (Running on oeis4.)