显示找到的6个结果中的1-6个。
第页1
每个元素等于2、3、4或6个主移动相邻元素的nX3 0..1数组的数量,左上角元素为零。
+10 1
0, 2, 4, 13, 63, 253, 953, 3802, 15108, 59873, 236880, 937385, 3712010, 14698259, 58191701, 230387790, 912154985, 3611432057, 14298421381, 56610374096, 224132267313, 887386743512, 3513350051164, 13910087469748, 55072945693414
配方奶粉
经验:a(n)=4*a(n-1)+a(n-3)-2*a(n-4)-9*a(n5)-43*a(6-6)+8*a(7-7)+97*a(8-8)+27*a
例子
n=7的一些解
..0..0..0. .0..0..0. .0..0..1. .0..0..0. .0..1..1. .0..1..1. .0..1..1
..0..1..0. .0..1..0. .0..1..1. .0..1..0. .0..0..1. .0..0..1. .0..0..1
..1..1..1. .0..1..1. .1..0..0. .0..1..1. .0..1..1. .1..0..0. .0..1..1
..0..0..1. .0..1..1. .1..0..0. .0..1..0. .0..0..1. .1..1..1. .1..0..1
..0..0..1. .0..0..0. .1..1..0. .0..0..0. .0..1..1. .1..1..1. .1..0..0
..1..1..0. .1..0..1. .1..0..0. .0..1..0. .0..1..0. .1..0..0. .1..0..0
..1..0..0. .1..1..1. .1..1..0. .1..1..1. .0..0..0. .1..1..0. .1..1..0
每个元素等于2、3、4或6个主移动相邻元素的nX4 0..1数组的数量,左上角元素为零。
+10 1
0, 5, 13, 59, 346, 2197, 13350, 84657, 529728, 3332184, 20964122, 131877463, 829756630, 5220895754, 32849496926, 206690481993, 1300503303978, 8182815008750, 51486600462026, 323955743728628, 2038342606416797
配方奶粉
经验公式:a(n)=3*a(n-1)+21*a(n-2)+20*a(n3)-79*a(4-4)-297*a(5-5)-515*a(6-6)-65*a(7-7)+3135*a(8-8)+4790*a 968*a(n-17)-192960*a+2308341*a(n-24)+3808053*a(n-25)+4299720*a n-38)+121390*a(n-39)-4212722*a-211361*a(n-44)-1418957*a 59)+87*a(n-60)-12*a(n-61)+12*a(n-62),对于n>63
例子
n=7的一些解
..0..0..0..1. .0..0..1..1. .0..0..1..1. .0..0..1..1. .0..0..0..0
..1..0..1..1. .0..1..0..1. .0..1..0..1. .0..0..0..1. .0..1..0..1
..1..1..0..0. .1..0..1..1. .1..0..1..1. .1..0..0..1. .1..0..1..1
..0..0..1..0. .1..1..1..1. .1..0..0..1. .1..1..1..1. .1..0..1..0
..0..1..1..0. .0..0..0..0. .1..0..0..1. .1..0..0..1. .0..1..0..0
..1..1..0..0. .0..1..1..0. .0..1..1..0. .0..0..0..1. .0..0..1..1
..1..1..1..0. .1..1..0..0. .0..0..0..0. .0..0..1..1. .0..0..0..1
每个元素等于2、3、4或6个主移动相邻元素的nX5 0..1数组的数量,左上角元素为零。
+10 1
0, 10, 63, 346, 3500, 33869, 302143, 2864336, 26751944, 252391947, 2375190984, 22353275541, 210569629366, 1983050153070, 18676294477362, 175899564780008, 1656665107768075, 15603005522145288, 146953930923136975
例子
n=6的一些解
..0..1..1..1..0. .0..0..1..0..0. .0..0..1..1..0. .0..0..1..1..1
..0..0..1..0..0. .0..1..1..1..0. .0..1..1..0..0. .1..0..0..1..0
..0..1..1..1..0. .1..0..0..0..0. .0..0..0..1..0. .1..1..0..0..0
..1..0..0..1..0. .1..1..1..1..0. .0..1..1..0..0. .0..0..1..1..1
..0..1..0..1..0. .1..0..0..1..0. .1..1..0..1..1. .1..0..0..1..0
..0..0..1..0..0. .1..1..0..0..0. .1..0..0..0..1. .1..1..1..0..0
每个元素等于2、3、4或6个主移动相邻元素的nX6 0..1数组的数量,左上角元素为零。
+10 1
0, 25, 253, 2197, 33869, 532282, 7794251, 117272307, 1752542571, 26390978567, 396816511614, 5963619560813, 89689074440813, 1348685504891460, 20280052387506779, 304959778790279486, 4585803356289623686
例子
n=5的一些解
..0..0..0..0..1..1. .0..0..0..0..1..1. .0..0..0..1..1..0. .0..1..1..0..0..0
..0..1..1..0..0..1. .0..0..1..1..0..1. .0..1..0..1..0..0. .0..0..1..1..0..1
..1..0..1..1..1..0. .0..1..0..1..0..1. .1..1..0..1..1..0. .0..1..0..0..1..1
..1..1..0..0..0..1. .0..1..0..0..1..0. .1..1..0..1..0..1. .1..0..1..0..1..0
..1..1..1..1..1..1. .0..0..1..1..0..0. .1..0..0..0..1..1. .1..1..1..0..0..0
每个元素等于2、3、4或6个主移动相邻元素的nX7 0..1数组的数量,左上角元素为零。
+10 1
0, 54, 953, 13350, 302143, 7794251, 180902016, 4321153141, 102552409457, 2453761654793, 58598441957270, 1398559408845196, 33406481023496985, 797830290769560556, 19053436159307289623, 455043131244674608337
例子
n=4的一些解
..0..0..0..0..0..0..1. .0..0..1..0..0..0..0. .0..0..0..0..1..1..1
..0..0..1..1..0..1..1. .0..1..1..0..1..1..0. .0..1..1..1..0..0..1
..1..0..0..1..1..0..1. .0..1..1..0..1..0..1. .0..0..1..0..0..1..0
..1..1..0..0..0..1..1. .0..0..1..0..0..1..1. .0..1..1..1..1..0..0
每个元素等于2、3、4或6的n X n 0..1数组的数量移动相邻元素,左上角元素为零。
+10 0
0, 1, 4, 59, 3500, 532282, 180902016, 162145163369, 357772266192414
例子
n=5的一些解
..0..0..1..0..0. .0..1..1..1..0. .0..1..1..1..1. .0..0..1..1..1
..0..1..1..0..0. .0..0..1..0..0. .0..0..1..0..1. .0..1..0..0..1
..0..0..1..0..1. .0..0..1..0..0. .0..1..0..0..1. .1..1..0..1..0
..1..0..0..1..1. .1..1..0..1..1. .1..1..0..1..1. .1..0..1..0..0
..1..1..1..1..1. .1..0..0..1..1. .1..1..0..0..1. .0..0..1..1..0
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