A239253 Number of nX5 0..4 arrays with no element equal to one plus the sum of elements to its left or one plus the sum of elements above it, modulo 5

419, 150265, 50317761, 16849285277, 5651220281864, 1894001136279187, 634624599110230148, 212646525863761263724, 71252844784847254804435, 23875076049484132345881311, 7999941690936058041157913719

Offset

1,1

Comments

Column 5 of A239256

Links

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

Example

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

Crossrefs

Sequence in context: A242326 A298699 A187218 * A061118 A097822 A069064

Adjacent sequences: A239250 A239251 A239252 * A239254 A239255 A239256

Keyword

nonn

Author

R. H. Hardin, Mar 13 2014

Status

approved