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| A267232型 |
| T（n，k）=长度为n 0..k的数组的数量，后面没有大于或等于第一个重复值的元素。 |
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12
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2, 3, 4, 4, 9, 5, 5, 16, 21, 6, 6, 25, 54, 47, 7, 7, 36, 110, 176, 103, 8, 8, 49, 195, 470, 564, 223, 9, 9, 64, 315, 1030, 1980, 1790, 479, 10, 10, 81, 476, 1981, 5375, 8274, 5646, 1023, 11, 11, 100, 684, 3472, 12327, 27854, 34396, 17732, 2175, 12, 12, 121, 945, 5676
(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
..2……3………4………5………6……7……8………9……10
..4....9.....16......25.......36........49........64.........81........100
..5...21.....54.....110......195.......315.......476........684........945
..6...47....176.....470.....1030......1981......3472.......5676.......8790
..7..103....564....1980.....5375.....12327.....25088......46704......81135
..8..223...1790....8274....27854.....76237....180292.....382404.....745548
..9..479...5646...34396...143695....469623...1291052....3121008....6830757
.10.1023..17732..142474...738990...2884909...9222184...25415028...62455218
.11.2175..55512..588596..3791775..17686215..65755592..206617680..570177387
.12.4607.173354.2426738.19421854.108259885.468196540.1677626052.5199327816
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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）=2*a（n-1）-a（n-2）对于n>3
k=2:a（n）=5*a（n-1）-8*a（n-2）+4*a（n-3），对于n>4
k=3:a（n）=9*a（n-1）-29*a
k=4:当n>6时，a（n）=14*a（n-1）-75*a（n-2）+190*a（n-3）-224*a（n-4）+96*a（-n-5）
k=5:对于n>7，[顺序6]
k=6:对于n>8，[顺序7]
k=7：对于n>9，[阶数8]
第n行的经验值：
n=1:a（n）=n+1
n=2:a（n）=n^2+2*n+1
n=3:a（n）=n^3+（5/2）*n^2+（3/2）*n
n=4:a（n）=n^4+（17/6）*n^3+2*n^2+（1/6）*n
n=5:a（n）=n^5+（37/12）*n^4+（5/2）*n^3+（5/12）*n^2
n=6:a（n）=n^6+（197/60）*n^5+3*n^4+（3/4）*n|3-（1/30）*n
n=7:a（n）=n ^ 7+（69/20）*n ^ 6+（7/2）*n*5+（7/6）*n*4-（7/60）*n
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例子
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n=6 k=4的一些解
..3....3....1....0....4....0....3....2....4....2....4....4....4....1....0....1
..1....4....4....2....4....2....1....0....3....3....2....3....1....4....1....2
..0....2....4....0....2....0....0....3....4....2....1....0....0....3....3....0
..2....0....3....4....2....3....1....2....4....2....2....1....3....2....0....2
..4....2....1....0....1....1....4....3....1....1....0....4....0....1....3....0
..4....1....0....4....2....2....4....2....0....1....2....4....2....4....2....3
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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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