|
%I #4 Nov 26 2013 17:29:12
%S 516,16316,767942,33815878,1481426938,65570285646,2886850804200,
%T 127313989421500,5613386861531440,247473731955389698,
%U 10911285493709598046,481064076215445867190,21209762280254407811334
%N Number of (n+1)X(3+1) 0..2 arrays with every element next to itself plus and minus one within the range 0..2 horizontally, vertically or antidiagonally
%C Column 3 of A232579
%H R. H. Hardin, <a href="/A232574/b232574.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=2
%e ..1..0..1..2....2..1..0..1....0..1..0..0....1..2..1..0....1..0..0..2
%e ..2..1..2..2....2..2..2..0....2..0..1..1....0..2..1..2....2..1..0..1
%e ..2..1..0..1....1..0..2..1....1..0..2..2....1..0..1..0....1..0..0..2
%K nonn
%O 1,1
%A _R. H. Hardin_, Nov 26 2013
| 