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 A241402 Number of 6Xn 0..3 arrays with no element equal to zero plus the sum of elements to its left or one plus the sum of the elements above it or zero plus the sum of the elements diagonally to its northwest or one plus the sum of the elements antidiagonally to its northeast, modulo 4 0
 15, 142, 1156, 17211, 160947, 2234804, 18589398, 134190457, 1305599583, 8782028493, 85981849830 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Row 6 of A241397 LINKS EXAMPLE Some solutions for n=3 ..2..3..2....3..2..2....2..3..3....2..3..3....2..3..3....3..2..2....3..2..2 ..2..1..0....1..2..0....1..3..2....2..1..2....2..3..2....1..2..0....2..1..0 ..3..0..0....3..2..2....1..2..0....2..0..0....2..0..0....3..2..2....1..3..2 ..3..0..0....1..2..2....3..0..0....2..0..0....1..0..0....1..2..0....1..2..0 ..2..0..0....3..2..0....3..2..0....2..3..3....2..0..0....2..0..0....2..3..2 ..2..3..0....3..0..0....1..0..3....2..3..0....3..0..0....2..3..3....3..1..2 CROSSREFS Sequence in context: A096046 A093117 A045724 * A252825 A279921 A179524 Adjacent sequences:  A241399 A241400 A241401 * A241403 A241404 A241405 KEYWORD nonn AUTHOR R. H. Hardin, Apr 20 2014 STATUS approved

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Last modified January 26 16:03 EST 2022. Contains 350599 sequences. (Running on oeis4.)