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A240336 Number of nX5 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 one plus the sum of the elements diagonally to its northwest, modulo 4 1
16, 284, 6271, 110327, 1607848, 19629542, 208224462, 1979743527, 17168302936, 137234695613, 1019114082431, 7080281176143, 46280499681711, 286005359901758, 1677707210570603, 9373403624182717, 50023592478078610, 255650014349300683 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 5 of A240338
LINKS
FORMULA
Empirical polynomial of degree 69 (see link above)
EXAMPLE
Some solutions for n=4
..0..0..0..3..0....0..0..3..3..3....0..0..3..0..3....0..0..0..3..3
..3..0..3..2..3....0..0..3..3..3....0..0..0..3..0....0..3..0..2..2
..0..3..3..1..2....0..3..3..3..1....3..0..3..3..2....0..0..1..0..1
..3..2..2..3..2....0..3..2..1..2....3..3..3..1..2....0..3..2..0..2
CROSSREFS
Sequence in context: A204955 A189955 A038758 * A281341 A298284 A299356
KEYWORD
nonn
AUTHOR
R. H. Hardin, Apr 04 2014
STATUS
approved

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Last modified May 27 19:58 EDT 2024. Contains 372882 sequences. (Running on oeis4.)