A238994 - OEIS

A238994

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 the sum of elements above it, modulo 4

63, 4393, 270671, 15482441, 860394281, 47194836429, 2576820346901, 140374233864007, 7641515368274447, 415803711072157063, 22623254269724301899, 1230788116725572552851, 66958898245049949164997

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OFFSET

1,1

COMMENTS

Column 5 of A238997

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..210

EXAMPLE

Some solutions for n=2

..1..1..1..3..3....0..3..0..0..3....0..0..1..0..0....0..0..0..3..3

..0..0..0..0..3....3..0..0..3..2....3..0..0..3..1....0..1..0..2..2

CROSSREFS