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A171170号 |
| 转角顺序(从第一象限的每一轮开始)。 |
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1
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1, 2, 3, 4, 4, 1, 2, 1, 2, 3, 2, 3, 4, 3, 4, 1, 4, 1, 2, 1, 2, 3, 2, 3, 4, 3, 4, 1, 3, 4, 1, 4, 1, 2, 1, 2, 3, 4, 1, 2, 1, 2, 3, 2, 3, 4, 1, 2, 3, 2, 3, 4, 3, 4, 1, 2, 3, 4, 3, 4, 1, 4, 1, 2, 4, 1, 2, 1, 2, 3, 2, 3, 4, 3, 4, 1, 3, 4, 1, 4, 1, 2, 1, 2, 3, 4, 1, 2, 1, 2, 3, 2, 3, 4, 1, 2, 3, 2, 3, 4, 3, 4, 1, 2, 3
(列表;图表;参考文献;听;历史;文本;内部格式)
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抵消
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1,2
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评论
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链接
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David Applegate、Omar E.Pol和N.J.A.Sloane,细胞自动机中的牙签序列和其他序列《国会数值》,第206卷(2010年),第157-191页。[定理6中有一个错误:对于n>=2,(13)应为u(n)=4.3^(wt(n-1)-1)。]
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例子
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================
.......41.......
.......32.......
================
......4141......
……3.2。。。。。。
......4..1......
......3232......
================
.....41..41.....
.....3....2.....
................
................
.....4....1.....
.....32..32.....
================
....41414141....
....3..23..2....
....4......1....
....32....32....
....41....41....
....3......2....
....4..14..1....
....32323232....
================
…41…41。。。
...3........2...
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................
................
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...4........1...
...32......32...
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等等。
三角形开始:
1,2,3,4;
4,1,2, 1,2,3, 2,3,4, 3,4,1;
4,1,2, 1,2,3, 2,3,4, 3,4,1;
3,4,1,4,1,2,1,2,3, 4,1,2,1,2,3,2,3,4, 1,2,3,2,3,4,3,4,1, 2,3,4,3,4,1,4,1,2;
4,1,2、1,2,3、2,3,4、3,4,1;
3,4,1,4,1,2,1,2,3, 4,1,2,1,2,3,2,3,4, 1,2,3,2,3,4,3,4,1, 2,3,4,3,4,1,4,1,2;
n=1.148的图解
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.41..41..41..41.
.341412..341412.
..3412....3412..
..434141414121..
.43234123412321.
.32.43414121.32.
....32341232....
....41432141....
.41.34323212.41.
.34143214321412.
..343232323212..
..4321..4321。。
.432321..432321.
.32..32..32..32.
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(结束)
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交叉参考
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关键字
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非n,标签
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作者
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状态
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经核准的
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