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| A240412型 |
| T（n，k）=没有元素等于零的nXk 0..3数组的数量加上左边元素的和或一加上上面元素的和，或零加上西北方向对角元素的和（模4） |
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11
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2, 2, 5, 4, 10, 11, 6, 32, 33, 25, 8, 80, 202, 139, 57, 14, 162, 846, 1526, 529, 129, 20, 493, 3035, 11670, 10749, 2105, 293, 30, 1109, 17075, 74655, 148536, 79090, 8258, 665, 48, 2656, 65790, 773196, 1765436, 2051450, 573490, 32480, 1509, 70, 7235, 283052
(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......2.........4...........6............8............14............20
....5.....10........32..........80..........162...........493..........1109
...11.....33.......202.........846.........3035.........17075.........65790
...25....139......1526.......11670........74655........773196.......5429095
...57....529.....10749......148536......1765436......33373526.....425530595
..129...2105.....79090.....2051450.....45245148....1615637679...38249442962
..293...8258....573490....27295809...1123774316...74389514201.3275332362582
..665..32480...4185321...377924479..29595088887.3790596926634
.1509.127944..30488162..5090700587.749274246946
.3425.503372.222232658.70407569019
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链接
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公式
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k列的经验值：
k=1:a（n）=a（n-1）+2*a（n-2）+2*a（n-3）
k=2:[顺序14]
第n行的经验值：
n=1:a（n）=a（n-2）+2*a（n-3）
n=2:[订单15]，对于n>16
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示例
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n=4k=4的一些解
..3.2.2.2.2.2.3.3.3.2.2.3.3.2.3.3.2.2.3.3.3.3.2.3.3.2.3.3.3.3.3.3.3.3.3.3.3.3.3.3
..3..0..0..0....1..2..1..2....1..0..3..2....2..3..2..2....2..1..1..1
..2..0..0..1....3..2..2..2....3..0..0..0....2..0..0..3....3..1..2..0
..3..0..1..2....3..1..1..2....1..2..0..2....2..0..1..2....3..0..0..0
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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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