A240410 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 zero plus the sum of the elements diagonally to its northwest, modulo 4

8, 162, 3035, 74655, 1765436, 45245148, 1123774316, 29595088887, 749274246946, 19914152854965, 509962303902956, 13581165239873235, 350176977524708743, 9321339280823558587, 241406266383306613035, 6417224632827750349585

Offset

1,1

Comments

Column 5 of A240412

Links

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

Example

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

Crossrefs

Sequence in context: A326099 A171461 A065116 * A061250 A183813 A222274

Adjacent sequences: A240407 A240408 A240409 * A240411 A240412 A240413

Keyword

nonn

Author

R. H. Hardin, Apr 04 2014

Status

approved