搜索: 编号:a250656
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A250656型
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| T(n,k)=(n+1)X(k+1)0..1阵列的数量,其中X(i,j)-X |
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+0 11
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9, 16, 19, 25, 34, 39, 36, 53, 70, 79, 49, 76, 109, 142, 159, 64, 103, 156, 221, 286, 319, 81, 134, 211, 316, 445, 574, 639, 100, 169, 274, 427, 636, 893, 1150, 1279, 121, 208, 345, 554, 859, 1276, 1789, 2302, 2559, 144, 251, 424, 697, 1114, 1723, 2556, 3581
(列表;桌子;图表;参考;听;历史;文本;内部格式)
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偏移
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1,1
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评论
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表格开始
……9…16…25…36…49…64…81…100…121…144…169…196…225
...19...34....53....76...103...134...169...208...251...298...349....404....463
...39...70...109...156...211...274...345...424...511...606...709....820....939
...79..142...221...316...427...554...697...856..1031..1222..1429...1652...1891
..159..286...445...636...859..1114..1401..1720..2071..2454..2869...3316...3795
..319..574...893..1276..1723..2234..2809..3448..4151..4918..5749...6644...7603
..639.1150..1789..2556..3451..4474..5625..6904..8311..9846.11509..13300..15219
.1279.2302..3581..5116..6907..8954.11257.13816.16631.19702.23029..26612..30451
.2559.4606..7165.10236.13819.17914.22521.27640.33271.39414.46069..53236..60915
.5119.9214.14333.20476.27643.35834.45049.55288.66551.78838.92149.106484.121843
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链接
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配方奶粉
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经验:T(n,k)=2^(n-1)*k^2+(5*2^(n-1)-1)*k+2^(n+1)
k列的经验值:
k=1:a(n)=3*a(n-1)-2*a(n-2);同时a(n)=2^(n-1)+(5*2^(n-1)-1)+2^(n+1)
k=2:a(n)=3*a(n-1)-2*a(n-2);同时a(n)=2^(n-1)*4+(5*2^(n-1)-1)*2+2^(n+1)
k=3:a(n)=3*a(n-1)-2*a(n-2);同时a(n)=2^(n-1)*9+(5*2^(n-1)-1)*3+2^(n+1)
k=4:a(n)=3*a(n-1)-2*a(n-2);同时a(n)=2^(n-1)*16+(5*2^(n-1)-1)*4+2^(n+1)
k=5:a(n)=3*a(n-1)-2*a(n-2);同时a(n)=2^(n-1)*25+(5*2^(n-1)-1)*5+2^(n+1)
k=6:a(n)=3*a(n-1)-2*a(n-2);同时a(n)=2^(n-1)*36+(5*2^(n-1)-1)*6+2^(n+1)
k=7:a(n)=3*a(n-1)-2*a(n-2);同时a(n)=2^(n-1)*49+(5*2^(n-1)-1)*7+2^(n+1)
第n行的经验值:
n=1:a(n)=1*n^2+4*n+4
n=2:a(n)=2*n^2+9*n+8
n=3:a(n)=4*n^2+19*n+16
n=4:a(n)=8*n^2+39*n+32
n=5:a(n)=16*n^2+79*n+64
n=6:a(n)=32*n^2+159*n+128
n=7:a(n)=64*n^2+319*n+256
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例子
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n=4k=4的一些解
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..0..0..0..1..1....1..1..1..1..1....0..0..0..0..0....0..0..0..0..0
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..0..0..0..1..1....0..1..1..1..1....1..1..1..1..1....0..0..0..1..1
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交叉参考
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经核准的
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