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 A235903 Number of (n+1)X(n+1) 0..2 arrays with the minimum plus the maximum unequal to the lower median plus the upper median in every 2X2 subblock 0
 48, 2618, 499136, 345346064, 857962921984, 7811201385507328, 255816922168544755712, 30633164148603574977495040, 13208063635613504917943049781248, 20777352152271659562944823135125372928 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Diagonal of A235911 LINKS EXAMPLE Some solutions for n=2 ..2..2..0....0..2..1....0..0..1....1..1..1....1..2..0....1..0..0....2..2..0 ..2..1..2....0..0..2....2..0..2....2..1..0....1..1..2....0..2..0....2..0..1 ..0..2..0....1..0..0....1..2..1....2..2..0....1..2..2....1..0..1....1..2..0 CROSSREFS Sequence in context: A079240 A275564 A275089 * A208442 A203488 A162700 Adjacent sequences:  A235900 A235901 A235902 * A235904 A235905 A235906 KEYWORD nonn AUTHOR R. H. Hardin, Jan 16 2014 STATUS approved

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Last modified December 14 01:31 EST 2019. Contains 329978 sequences. (Running on oeis4.)