A267955 Number of nX5 0..2 arrays with every repeated value in every row and column unequal to the previous repeated value, and new values introduced in row-major sequential order.

29, 5046, 493087, 56103165, 5180448783, 495859988413, 43614373673363, 3849196727799125, 327167717944838925, 27686955163141200961, 2300890972142079069939, 190260556777584748989491

Offset

1,1

Comments

Column 5 of A267957.

Links

R. H. Hardin, Table of n, a(n) for n = 1..35

Example

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

Crossrefs

Cf. A267957.

Sequence in context: A125074 A033519 A260844 * A267909 A265464 A103656

Adjacent sequences: A267952 A267953 A267954 * A267956 A267957 A267958

Keyword

nonn

Author

R. H. Hardin, Jan 22 2016

Status

approved