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 A267338 T(n,k)=Number of nXk arrays containing k copies of 0..n-1 with every element equal to or 1 greater than any north, west or southwest neighbors modulo n and the upper left element equal to 0. 11
 1, 1, 1, 1, 3, 1, 1, 10, 1, 1, 1, 35, 5, 1, 1, 1, 126, 11, 2, 1, 1, 1, 462, 24, 12, 2, 1, 1, 1, 1716, 77, 45, 2, 2, 1, 1, 1, 6435, 222, 135, 36, 2, 2, 1, 1, 1, 24310, 700, 388, 264, 4, 2, 2, 1, 1, 1, 92378, 2297, 1220, 1223, 135, 4, 2, 2, 1, 1, 1, 352716, 6869, 5401, 4462, 2192, 9, 4, 2, 2 (list; table; graph; refs; listen; history; text; internal format)
 OFFSET 1,5 COMMENTS Table starts .1.1..1..1...1...1....1.....1......1........1.........1..........1.........1 .1.3.10.35.126.462.1716..6435..24310....92378....352716....1352078...5200300 .1.1..5.11..24..77..222...700...2297.....6869.....21609......71873....232180 .1.1..2.12..45.135..388..1220...5401....27146....125333.....515897...2010472 .1.1..2..2..36.264.1223..4462..14328....55017....305712....2436601..19006535 .1.1..2..2...4.135.2192.18140..96291...401459...1594603....7089502..45031108 .1.1..2..2...4...9..649.25661.413155..3534075..21319105..108404456.526041190 .1.1..2..2...4...9...24..4277.418273.14116549.214106961.2025457429 .1.1..2..2...4...9...24....89..39472..9498724.711260225 .1.1..2..2...4...9...24....89....594...505780 LINKS R. H. Hardin, Table of n, a(n) for n = 1..197 EXAMPLE Some solutions for n=4 k=4 ..0..1..2..3....0..1..1..2....0..1..2..3....0..1..2..3....0..1..2..3 ..1..2..3..0....0..1..2..3....1..1..2..3....0..1..2..3....0..1..2..3 ..1..2..3..0....1..2..3..0....1..2..3..0....0..1..2..3....1..2..3..0 ..2..3..0..1....2..3..3..0....2..3..0..0....0..1..2..3....1..2..3..0 CROSSREFS Row 2 is A001700(n-1). Row 3 is A266905. Sequence in context: A267264 A267197 A267401 * A158695 A267392 A267553 Adjacent sequences:  A267335 A267336 A267337 * A267339 A267340 A267341 KEYWORD nonn,tabl AUTHOR R. H. Hardin, Jan 13 2016 STATUS approved

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Last modified May 25 08:53 EDT 2022. Contains 354049 sequences. (Running on oeis4.)