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 A237374 Number of (n+1)X(7+1) 0..2 arrays with the maximum plus the upper median plus the lower median plus the minimum of every 2X2 subblock differing from its horizontal and vertical neighbors by exactly one 0
 200704, 1707488, 15573476, 165467520, 1707821384, 17548046424, 181220498828, 1925951897720, 20030098218572 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Column 7 of A237375 LINKS EXAMPLE Some solutions for n=1 ..1..0..2..0..1..0..1..0....1..0..2..0..2..0..0..2....0..2..0..1..2..0..1..1 ..0..1..0..2..0..1..1..0....2..1..2..0..1..1..2..0....0..2..1..2..0..2..0..0 CROSSREFS Sequence in context: A346350 A345661 A179224 * A202316 A186958 A184406 Adjacent sequences:  A237371 A237372 A237373 * A237375 A237376 A237377 KEYWORD nonn AUTHOR R. H. Hardin, Feb 07 2014 STATUS approved

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Last modified August 17 00:01 EDT 2022. Contains 356180 sequences. (Running on oeis4.)