A263238 - OEIS

%I #4 Oct 12 2015 17:18:18

%S 22718,366629,366629,5113258,12652497,5113258,71543684,365832647,

%T 365832647,71543684,996998308,10595045187,21178741484,10595045187,

%U 996998308,14068694499,306234039025,1227150387696,1227150387696

%N T(n,k)=Number of (n+3)X(k+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.

%C Table starts

%C .......22718........366629..........5113258..........71543684.........996998308

%C ......366629......12652497........365832647.......10595045187......306234039025

%C .....5113258.....365832647......21178741484.....1227150387696....71019451713332

%C ....71543684...10595045187....1227150387696...142245280010850.16472154924005889

%C ...996998308..306234039025...71019451713332.16472154924005889

%C .14068694499.8971344440493.4170821549442017

%H R. H. Hardin, <a href="/A263238/b263238.txt">Table of n, a(n) for n = 1..38</a>

%e Some solutions for n=1 k=4

%e ..1..1..1..0..0..0..0....1..1..1..0..1..0..0....1..1..1..0..0..0..1

%e ..0..0..0..0..0..1..1....0..0..1..0..0..1..0....0..0..1..0..1..0..0

%e ..0..0..1..0..1..0..1....0..0..0..1..0..0..1....0..0..1..1..1..1..1

%e ..0..0..0..1..0..0..1....0..0..0..0..0..1..0....0..0..1..1..0..1..0

%K nonn,tabl

%O 1,1

%A _R. H. Hardin_, Oct 12 2015