A210122 Number of (n+1)X6 0..3 arrays with every 2X2 subblock having two or four distinct values, and new values 0..3 introduced in row major order

11369, 836053, 62169169, 4697571356, 357147640252, 27242258026525, 2081130274494177, 159103072099072264, 12167807736843748682, 930723556934988874247, 71197532992820892293391, 5446612503376878518504118

Offset

1,1

Comments

Column 5 of A210125

Links

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

Example

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

Crossrefs

Sequence in context: A067791 A067779 A202377 * A364717 A251957 A272552

Adjacent sequences: A210119 A210120 A210121 * A210123 A210124 A210125

Keyword

nonn

Author

R. H. Hardin Mar 17 2012

Status

approved