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| A187373号 |
| （n+2）X3 0..3阵列数量的一半，每个3X3子块的和为13或14 |
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1
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30276, 578832, 11193852, 222367896, 4615930512, 96136061832, 2017081911744, 42927291866736, 914458652106192, 19532723220116064, 419468515980340032, 9010601090995887648, 193766691356725207680, 4175790604481932746048
(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）=12*a（n-1）+144*a（n-2）+8364*a（n3）-85968*a（4-4）-1025856*a（-n5）-22540932*a（6-6）+175623984*a（7-7）+2326114368*a 95649280*a（n-14）-2199121049454336*a（-15）+27388235408044032*a（-16）-12600995324438016*a（-17）+1363797544592636928*a（n-18）-1020077537233569536*a 401008516066652979200（n-27）-1287421175527968905625600（n-28）-3120464501194565615616000*a（n-29）-63180604151805785407488000*a（n-30）+4257422265676925501440000*a a（n-37）-657687329759042516480000000*a（n-38）+3411634563591564165120000000*a（n-39）+2274423042394376110080000000000*a（n-40）
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例子
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4X3的一些解决方案
..0..2..2....0..2..0....0..0..3....0..2..2....0..2..3....0..2..2....0..0..3
..3..1..3....0..2..3....2..2..0....2..0..3....0..1..3....3..1..0....3..2..3
..3...0...0...2...3..1..3...2...1...2...3...0...2...0...3...2...3...3...1...1...1
..0..0..3....0..3..0....0..1..2....2..0..2....3..1..0....1..0..3....1..1..0
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交叉参考
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关键字
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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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