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 A240050 Number of 5Xn 0..3 arrays with no element equal to zero plus the sum of elements to its left or zero 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 1
 8, 50, 309, 1496, 7514, 55034, 236282, 1248277, 6431987, 29170979, 155931126, 801190472, 4068998418, 19619747500, 103973075128, 508889855031, 2476317886402, 12705627199443, 63280997191424, 313215400063102 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Row 5 of A240046 LINKS R. H. Hardin, Table of n, a(n) for n = 1..23 EXAMPLE Some solutions for n=3 ..3..2..2....2..3..2....3..2..2....2..3..2....3..2..2....3..2..2....3..2..2 ..2..0..3....1..0..0....2..0..3....1..0..0....2..0..3....2..0..0....2..0..0 ..2..3..0....2..0..3....2..3..0....1..0..0....2..3..2....2..3..0....2..3..0 ..2..3..3....3..1..3....2..3..2....3..2..3....1..0..0....2..0..3....1..3..3 ..2..1..2....3..1..2....3..1..2....1..2..0....2..0..0....2..3..3....1..2..2 CROSSREFS Sequence in context: A243876 A037547 A061801 * A221478 A287812 A180029 Adjacent sequences:  A240047 A240048 A240049 * A240051 A240052 A240053 KEYWORD nonn AUTHOR R. H. Hardin, Mar 31 2014 STATUS approved

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Last modified June 1 07:40 EDT 2020. Contains 334759 sequences. (Running on oeis4.)