%I#4 2013年10月8日07:26:02
%S 0,0,0,1,0,9,0,0,9,0,10,81,45,81,0,0225441441225,0,010893645,
%电话:1512936451089,03969319281961281961313293969,0,16641,
%电话:26680564872091408225648720926680516641,0650252277081137945025
%N T(N,k)=nXk 0..2个数组x(i,j)的数量,其中每个元素在对角线上或反对角线上紧挨着至少一个值为2-x(i,j)的元素
%C表启动
%C.0…..0……..0
%C.0…..9…..9
%C.0…..9…..45…..441…….3645…….31329…….266805
%C.0….81…..441……15129……281961……6487209……137945025
%C.0…225……3645……281961……14082255……793041921……43142680647
%C.0..1089…31329…6487209…..793041921…..114228452529……15615593045649
%C.0..3969..266805..137945025…43142680647…15615593045649…5392746297039195
%编号:0.16641.2277081.3020271849.2369158188849.2168295406671681.1888668174848027049
%H R.H.Hardin,n的表,n=1..312的a(n)</a>
%F列k的经验值:
%F k=1:a(n)=a(n-1)
%Fk=2:a(n)=3*a(n-1)+6*a(n-2)-8*a(n-3)
%Fk=3:a(n)=7*a(n-1)+14*a(n-2)-8*a(n-3)
%F k=4:对于n>11,[顺序10]
%F k=5:对于n>19,[订单16]
%e n=4 k=4的一些解
%e。。0..1..2..0....1..1..1..0....1..2..1..2....0..0..0..2....0..1..0..1
%e。。1..2..2..0....1..1..2..1....1..1..0..0....2..2..0..2....2..2..1..2
%e。。1..2..0..1....2..2..0..1....1..1..2..2....0..0..2..2....0..0..1..1
%e。。0..1..1..2....0..0..1..2....1..0..1..0....2..2..0..0....2..1..1..1
%Y列2为A208556(n-2)
%K nonn,表
%O 1,5型
%A R.H.Hardin,2013年10月8日
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