搜索: a231741-编号:a231741
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A231940型
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| T(n,k)=nXk 0..3数组的数量,其中没有元素少于其水平、对角和反对角邻居的严格多数 |
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+10 10
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4, 4, 16, 16, 84, 64, 50, 668, 318, 256, 144, 5070, 8426, 1328, 1024, 422, 42104, 206808, 152180, 6064, 4096, 1268, 326010, 4736026, 11159202, 2462572, 26918, 16384, 3823, 2511252, 94464137, 691418144, 518972238, 36885538, 116909, 65536, 11472
(列表;桌子;图表;参考;听;历史;文本;内部格式)
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抵消
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1,1
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评论
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表格开始
.......4.......4............16...............50................144
......16......84...........668.............5070..............42104
......64.....318..........8426...........206808............4736026
.....256....1328........152180.........11159202..........691418144
....1024....6064.......2462572........518972238........86074040354
....4096...26918......36885538......23280281589.....10417626293694
...16384..116909.....586971925....1098832065447...1320620287047433
…65536.511264…9394148948…52087504055935.167980047970274816
..262144.2248196..147360195020.2432351670277323
.1048576.9868600.2323912599668
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链接
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配方奶粉
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k列的经验值:
k=1:a(n)=4*a(n-1)
k=2:n>20时[订单19]
k=3:n>66时[订单65]
第n行的经验值:
n=1:a(n)=4*a(n-1)-6*a
n=2:[订单15]
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例子
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n=3k=4的一些解
..0..0..0..1....0..0..0..3....2..0..0..2....0..2..2..1....0..0..1..0
..2..0..2..2....3..0..0..3....3..3..0..0....3..0..0..2....2..0..0..3
..2..3..0..0....1..2..3..0....1..0..0..2....2..0..0..0....0..2..3..2
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交叉参考
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关键词
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作者
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状态
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经核准的
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