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(来自的问候整数序列在线百科全书!)
A196967号 T(n,k)=nXk 0..4个数组的数量,每个元素x等于其水平和垂直邻域的数量,等于4,1,2,0,3,对于x=0,1,2,3,4 8

%I#5 2012年3月31日12:36:27

%S 1,2,2,3,6,3,4,15,15,4,6,48101,48,6,9145562562145,9,134493145,

%电话:54653145449,13,191397179665863958639179661397,19,284342,

%电话:10208063424121096863424111020804342,28,4113500579654676434281566

%N T(N,k)=nXk 0..4阵列的数量,其中每个元素x等于其水平和垂直邻居的数量,等于4,1,2,0,3,x=0,1,2,3,4

%C每个0紧挨着0 4,每个1紧挨着1 1,每个2紧挨着2 2,每个3紧挨着3 0,每个4紧挨着4 3

%C表启动

%C。。1.....2........3..........4.............6................9.................13

%C。。2.....6.......15.........48...........145..............449...............1397

%C。。3....15......101........562..........3145............17966.............102080

%C。。4....48......562.......5465.........58639...........634241............6764386

%C。。6...145.....3145......58639.......1210968.........24281566..........482839574

%C。。9...449....17966.....634241......24281566........906566345........33928210026

%C.13..1397…102080…6764386…..482839574……33928210026……2383058555507

%C.19.4342…579654…72281541…9688062164…1276381991598…167702841476961

%C.28.13500.3294963.7736307.194158517334…47878302949552.1178699991610885

%转41.41981.18723516.8274218119.38878643919.1796412252140585.828960396306273892

%H R.H.Hardin,<a href=“/A196967/b196967.txt”>n的表,a(n)表示n=1..144</a>

%e n=6 k=4的一些解

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

%e。。1..0..3..0....3..0..0..3....0..0..0..1....0..1..1..0....0..0..1..1

%e。。1..0..1..0....0..1..1..0....0..3..0..0....1..0..0..3....1..1..0..0

%e。。0..3..1..0....0..0..3..0....0..1..1..0....1..0..0..0....2..2..0..0

%e。。1..0..3..0....0..0..0..0....0..0..2..2....0..0..0..1....2..2..0..0

%e。。1..0..0..0....0..0..1..1....0..0..2..2....0..0..0..1....0..0..1..1

%Y列1为A000930(n+1)

%K nonn,表

%O 1,2号机组

%A R.H.Hardin(2011年10月8日)

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