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| A186529号 |
| 不具有等于任何水平或垂直相邻2X2子块行列式的2X2子块行列式的（n+1）X3 0..2阵列的数目 |
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1
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554, 8410, 129762, 2004390, 30642746, 471337960, 7226974262, 110986523654, 1703101107186, 26144648320684, 401271955015010, 6159395351074580, 94540020500580742, 1451122739668770300, 22273433712128823034
(列表;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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链接
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配方奶粉
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经验公式：a（n）=137*a（n-2）+1126*a*a（n-16）-3218779006*a（n-17）-4360672292*a（n-18）-85642990*a+54120821024*a（n-22）+48352999862*a（n-23）-54239122980*a（-24）-521711802696*a（-25）-133604155551*a（a-26）-11467467780*a 5900413316081（n-34）-4483427003328（n-35）+2056218720211（n-36）+8885843662130（n-37）+7910045679114*a（n-38）+6787653970328*a（n-49）-1130342645704*a（n-50）+2519595652336*a（n-51）-2375859974604*a-777638759578*a（n-53）+1627746406121*a当n>72时，*a（n-65）-27911321*a（n-66）-5439150*a（-n67）+220457*a（n68）
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例子
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5X3的一些解决方案
..0..0..2....0..0..1....0..0..1....0..0..2....0..0..1....0..0..1....0..0..1
..0..1..2....2..2..0....1..1..2....0..2..2....0..1..0....2..2..2....2..1..1
..2..0..1....0..1..0....0..1..0....2..1..2....1..1..1....2..1..2....2..0..1
..1..2..0....1..2..1....2..2..1....2..2..0....0..1..0....1..1..1....2..1..0
..2..1..2....0..0..2....0..0..1....2..2..1....2..2..0....1..0..2....1..2..1
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交叉参考
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关键词
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非n
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作者
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状态
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经核准的
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