A241360 - OEIS

A241360

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 or zero plus the sum of the elements antidiagonally to its northeast, modulo 4

10, 5, 72, 248, 615, 6307, 32942, 81541, 704210, 3476469, 11349940, 90956040, 405390982, 1664167193, 11617319555, 51776391555, 233086670659, 1464941282986, 6456205310547, 31519467099790, 186686429025271, 825627186605085

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OFFSET

1,1

COMMENTS

Row 5 of A241356

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..23

EXAMPLE

Some solutions for n=4

..3..2..3..3....3..2..3..3....3..2..3..3....3..2..3..3....3..2..3..3

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

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

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

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

CROSSREFS

Sequence in context: A146266 A146218 A033962 * A096898 A146008 A038307

Adjacent sequences: A241357 A241358 A241359 * A241361 A241362 A241363

KEYWORD

nonn

AUTHOR

R. H. Hardin, Apr 20 2014

STATUS

approved