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 A240320 Number of nX6 0..3 arrays with no element equal to two plus the sum of elements to its left or two plus the sum of elements above it or zero plus the sum of the elements diagonally to its northwest, modulo 4 1
 8, 444, 35042, 1352558, 92600224, 3462370700, 233738937688, 8672268288766, 582902538705858, 21576256799357398, 1448119540625358398, 53560507392284037968, 3592992655465376146430, 132855464267785586209842 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Column 6 of A240321 LINKS R. H. Hardin, Table of n, a(n) for n = 1..53 EXAMPLE Some solutions for n=3 ..3..3..3..1..3..1....1..1..3..1..3..1....3..3..3..1..1..3....1..1..1..3..1..3 ..3..0..2..1..3..1....1..2..2..2..0..0....3..0..0..0..0..0....1..0..0..0..0..2 ..1..2..2..2..3..2....3..3..1..0..0..2....3..0..2..1..2..3....1..0..0..0..2..2 CROSSREFS Sequence in context: A231824 A069442 A215527 * A013457 A012740 A042525 Adjacent sequences:  A240317 A240318 A240319 * A240321 A240322 A240323 KEYWORD nonn AUTHOR R. H. Hardin, Apr 03 2014 STATUS approved

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Last modified August 19 07:51 EDT 2018. Contains 313857 sequences. (Running on oeis4.)