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A240275
Number of 5Xn 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 one plus the sum of the elements diagonally to its northwest, modulo 4
1
10, 72, 2000, 49921, 1363144, 40760821, 1277623744, 41700264862, 1401065174093, 47967535279669, 1662365159922179, 58055815885463615, 2037231165976598098, 71699030982374305133, 2527959942776102405087, 89229063928826842973827
OFFSET
1,1
COMMENTS
Row 5 of A240271
LINKS
EXAMPLE
Some solutions for n=4
..3..2..0..2....3..2..2..0....3..0..0..0....2..0..3..3....3..2..0..3
..3..2..0..0....3..1..2..0....2..3..2..2....2..0..3..3....3..1..2..3
..2..3..0..2....2..3..2..0....3..2..2..2....3..0..2..2....2..1..2..2
..3..2..2..0....3..0..2..2....3..1..2..0....2..3..2..2....3..0..2..0
..2..1..2..2....2..1..0..0....3..2..2..0....3..1..2..0....2..3..2..2
CROSSREFS
Sequence in context: A181671 A058111 A223120 * A181402 A003366 A161743
KEYWORD
nonn
AUTHOR
R. H. Hardin, Apr 03 2014
STATUS
approved