A263236 Number of (n+3)X(1+3) 0..1 arrays with each row and column not divisible by 11, read as a binary number with top and left being the most significant bits.

22718, 366629, 5113258, 71543684, 996998308, 14068694499, 196568037780, 2760026763925, 38693975425461, 542073841002361, 7588392160045568, 106256158187883095, 1487570357452520506, 20825972399331868388

Offset

1,1

Comments

Column 1 of A263238.

Links

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

Example

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

Crossrefs

Cf. A263238.

Sequence in context: A287249 A263238 A263198 * A263195 A254087 A254094

Adjacent sequences: A263233 A263234 A263235 * A263237 A263238 A263239

Keyword

nonn

Author

R. H. Hardin, Oct 12 2015

Status

approved