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 A184609 Half the number of (n+1)X5 binary arrays with no 2X2 subblock sum differing from a horizontal or vertical neighbor subblock sum by more than one 1
 350, 5430, 84828, 1396000, 22837236, 371916790, 6057271712, 98736408638, 1609249499406, 26226651558476, 427426869260636, 6966059653561716, 113530198300555118, 1850270720091619100, 30154985100111173212 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Column 4 of A184614 LINKS R. H. Hardin, Table of n, a(n) for n = 1..200 EXAMPLE Some solutions for 3X5 ..1..0..0..1..0....0..1..0..1..1....0..1..1..0..1....1..1..0..0..0 ..0..0..1..0..0....0..0..0..0..0....1..1..0..1..1....0..0..1..1..1 ..1..1..0..1..1....1..1..1..1..0....1..1..1..1..1....1..1..0..0..1 ... ...1..1..2..1.......1..1..1..2.......3..3..2..3.......2..2..2..2... ...2..2..2..2.......2..2..2..1.......4..3..3..4.......2..2..2..3... CROSSREFS Sequence in context: A074055 A190645 A108776 * A084875 A074203 A045126 Adjacent sequences:  A184606 A184607 A184608 * A184610 A184611 A184612 KEYWORD nonn AUTHOR R. H. Hardin Jan 18 2011 STATUS approved

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