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 A188992 T(n,k)=Number of nXk binary arrays without the pattern 0 0 1 antidiagonally or horizontally 14
 2, 4, 4, 7, 16, 8, 12, 49, 64, 16, 20, 144, 295, 256, 32, 33, 400, 1256, 1793, 1024, 64, 54, 1089, 5304, 10812, 10871, 4096, 128, 88, 2916, 21952, 68064, 92532, 65937, 16384, 256, 143, 7744, 89744, 423606, 852448, 791388, 399911, 65536, 512, 232, 20449 (list; table; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Table starts ....2.......4........7.........12...........20.............33...............54 ....4......16.......49........144..........400...........1089.............2916 ....8......64......295.......1256.........5304..........21952............89744 ...16.....256.....1793......10812........68064.........423606..........2613530 ...32....1024....10871......92532.......852448........7844188.........72609144 ...64....4096....65937.....791388.....10682432......144733702.......2002277608 ..128...16384...399911....6768028....133744640.....2668260348......55080396536 ..256...65536..2425505...57879084...1674569728....49183191266....1515192856324 ..512..262144.14710935..494973804..20965958400...906546313088...41677443278252 .1024.1048576.89223345.4232940812.262498839552.16709359181770.1146393385863412 LINKS R. H. Hardin, Table of n, a(n) for n = 1..643 EXAMPLE Some solutions for 5X3 ..1..1..1....1..1..0....1..1..1....1..1..1....1..1..1....1..1..1....1..1..0 ..0..1..0....1..0..0....1..0..0....1..1..1....1..1..1....0..1..1....0..1..0 ..1..1..0....0..1..0....1..1..1....1..0..0....0..0..0....1..0..1....0..1..0 ..0..1..1....0..1..1....1..1..0....0..1..0....0..1..1....1..1..1....1..0..1 ..1..1..0....0..1..0....1..1..0....1..0..1....0..0..0....0..1..0....0..1..1 CROSSREFS Column 2 is Column 1 squared Row 1 is A000071(n+3) Row 2 is A188516 Sequence in context: A223669 A223680 A189264 * A189617 A189064 A188874 Adjacent sequences: A188989 A188990 A188991 * A188993 A188994 A188995 KEYWORD nonn,tabl AUTHOR R. H. Hardin Apr 15 2011 STATUS approved

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Last modified November 28 22:51 EST 2022. Contains 358421 sequences. (Running on oeis4.)