A206364 Number of (n+1)X5 0..3 arrays with every 2X3 or 3X2 subblock having no more than two equal edges, and new values 0..3 introduced in row major order

27548, 13804578, 7524874363, 4089691428777, 2216692870846655, 1202272856786461731, 652050586490715445332, 353635210395974181372271, 191792723232477769611110455, 104017873871839347470212875467

Offset

1,1

Comments

Column 4 of A206366

Links

R. H. Hardin, Table of n, a(n) for n = 1..14

Example

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

Crossrefs

Sequence in context: A321159 A236503 A251437 * A224110 A251958 A366491

Adjacent sequences: A206361 A206362 A206363 * A206365 A206366 A206367

Keyword

nonn

Author

R. H. Hardin Feb 06 2012

Status

approved