A237034 Number of (n+1)X(7+1) 0..2 arrays with the maximum of every 2X2 subblock equal

12985257, 39451935691, 101931021677874, 280172591227575985, 752460086062505325739, 2038535046685176084855842, 5504724844486277965571351281, 14882809831638593415752144566179

Offset

1,1

Comments

Column 7 of A237035

Links

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

R. H. Hardin, Empirical recurrence of order 59

Formula

Empirical recurrence of order 59 (see link above)

Example

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

Crossrefs

Sequence in context: A175753 A251472 A256734 * A210182 A210412 A048937

Adjacent sequences: A237031 A237032 A237033 * A237035 A237036 A237037

Keyword

nonn

Author

R. H. Hardin, Feb 02 2014

Status

approved