A263156 T(n,k)=Number of (n+3)X(k+3) 0..1 arrays with each row and column not divisible by 9, read as a binary number with top and left being the most significant bits.

23966, 323572, 323572, 4345200, 8931088, 4345200, 63755349, 245494656, 245494656, 63755349, 913603171, 7221845601, 13895461376, 7221845601, 913603171, 12918908831, 207234582577, 818220821498, 818220821498

Offset

1,1

Comments

Table starts

.......23966........323572..........4345200..........63755349.........913603171

......323572.......8931088........245494656........7221845601......207234582577

.....4345200.....245494656......13895461376......818220821498....46999429421814

....63755349....7221845601.....818220821498....98334423583653.11457980858406059

...913603171..207234582577...46999429421814.11457980858406059

.12918908831.5870470309217.2667613654543478

Links

R. H. Hardin, Table of n, a(n) for n = 1..39

Example

Some solutions for n=1 k=4
..0..1..0..1..0..0..0....0..0..0..1..1..0..1....0..1..1..1..1..0..0
..0..0..0..0..0..0..1....0..0..1..0..1..0..0....0..0..1..0..1..1..1
..0..0..1..0..0..1..1....0..0..0..0..0..1..0....0..0..1..0..0..0..0
..1..0..0..0..1..1..1....1..1..0..0..0..0..0....1..0..0..0..0..0..0

Crossrefs

Sequence in context: A239177 A204359 A224620 * A263153 A233882 A249625

Adjacent sequences: A263153 A263154 A263155 * A263157 A263158 A263159

Keyword

nonn,tabl

Author

R. H. Hardin, Oct 11 2015

Status

approved