A263198 T(n,k)=Number of (n+3)X(k+3) 0..1 arrays with each row and column not divisible by 13, read as a binary number with top and left being the most significant bits.
22718, 366629, 366629, 5486039, 12652497, 5486039, 76647286, 398648507, 398648507, 76647286, 1068732662, 11542428929, 26007537155, 11542428929, 1068732662, 14937290926, 333834894509, 1532722380695, 1532722380695
Offset: 1
Examples
Some solutions for n=1 k=4 ..0..1..0..1..1..1..1....0..1..1..0..0..1..0....0..1..1..0..0..0..0 ..0..0..0..1..0..0..0....0..0..0..1..1..1..1....0..0..1..0..1..1..1 ..0..0..1..0..0..1..1....0..0..1..1..0..1..1....0..0..1..1..0..0..1 ..1..0..1..0..0..0..0....1..0..1..0..0..0..1....1..0..0..0..0..1..0
Links
- R. H. Hardin, Table of n, a(n) for n = 1..31
Comments