A250932 Number of (n+1) X (5+1) 0..3 arrays with no 2 X 2 subblock having a diagonal absolute difference less than its antidiagonal absolute difference.

1673388, 739019204, 332020435016, 150150624833184, 68000055264949776, 30803789209655858532, 13954745742187551099792, 6321869178257665766863516, 2863984579840936626366945148, 1297466704819772001030305627552

Offset

1,1

Comments

Column 5 of A250935.

Links

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

Example

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

Crossrefs

Cf. A250935.

Sequence in context: A183798 A158957 A136295 * A234897 A126437 A016868

Adjacent sequences: A250929 A250930 A250931 * A250933 A250934 A250935

Keyword

nonn

Author

R. H. Hardin, Nov 28 2014

Status

approved