A268097 Number of 5Xn 0..2 arrays with every repeated value in every row not one larger and in every column one larger mod 3 than the previous repeated value, and upper left element zero.

53, 8427, 1339893, 176935858, 21743763815, 2513690254246, 279505763797804, 30210601511898655, 3200713601587513565, 334235473301697592748, 34539414597378099807835, 3542167512408612329103536

Offset

1,1

Comments

Row 5 of A268092.

Links

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

Example

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

Crossrefs

Cf. A268092.

Sequence in context: A093253 A293080 A267950 * A169595 A183793 A367766

Adjacent sequences: A268094 A268095 A268096 * A268098 A268099 A268100

Keyword

nonn

Author

R. H. Hardin, Jan 26 2016

Status

approved