A240269 Number of nX5 0..3 arrays with no element equal to zero plus the sum of elements to its left or one plus the sum of elements above it or one plus the sum of the elements diagonally to its northwest, modulo 4

56, 713, 7562, 126286, 1363144, 19210586, 278945445, 3200032085, 46095401280, 611757450541, 7547496685660, 107236644548985, 1371266497746832, 17737107517230511, 244729672768718950, 3116623507000444656

Offset

1,1

Comments

Column 5 of A240271

Links

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

Example

Some solutions for n=4
..3..0..0..2..3....3..2..2..2..2....2..0..3..2..2....2..0..0..3..0
..3..2..2..0..1....2..1..1..2..1....2..0..3..2..2....2..0..0..3..2
..2..1..0..0..2....3..2..3..3..2....3..2..2..2..0....3..2..0..0..2
..2..1..2..0..0....2..3..0..2..1....3..2..0..2..0....3..1..3..1..3

Crossrefs

Sequence in context: A190604 A136006 A138410 * A278604 A201098 A190419

Adjacent sequences: A240266 A240267 A240268 * A240270 A240271 A240272

Keyword

nonn

Author

R. H. Hardin, Apr 03 2014

Status

approved