A234829 Number of (n+1)X(5+1) 0..2 arrays with each 2X2 subblock having the number of clockwise edge increases less than or equal to the number of counterclockwise edge increases

212850, 49366557, 10572386472, 2194611652359, 449708506898208, 91647618370398336, 18633171647248503816, 3784509235854810295659, 768317034043608326588562, 155950976914386080337549570

Offset

1,1

Comments

Column 5 of A234832

Links

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

R. H. Hardin, Empirical recurrence of order 92

Formula

Empirical recurrence of order 92 (see link above)

Example

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

Crossrefs

Sequence in context: A186694 A143641 A184383 * A184652 A184650 A172643

Adjacent sequences: A234826 A234827 A234828 * A234830 A234831 A234832

Keyword

nonn

Author

R. H. Hardin, Dec 31 2013

Status

approved