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A241614型
长度为n+2 0..8且没有连续三个元素的数组的数量总和超过8
1
165, 825, 4125, 19305, 92697, 449295, 2159025, 10380183, 50011289, 240772037, 1158816022, 5578909654, 26858310661, 129293730680, 622425498913, 2996413264570, 14424866547232, 69441979827433, 334297722590641
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1,1
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第8列,共列A241619型
链接
配方奶粉
经验公式:a(n)=3*a(n-1)+4*a(n-2)+34*a(n3)-26*a(-n4)-80*a n-17)-8170*a(n-18)+1818*a+2183*a(n-26)+3575*a(n-27)-366*a(n-28)-1074*a(n-29)-1671*a(n-30)+117*a(n-31)+438*a(n-32)+631*a(n-33)-34*a(n-34)-129*a(n-35)-177*a(n-36)+6*a(n-37)+36*a(n-38)+44*a(n-39)-a(n-40)-5*a(n-41)-6*a(n-42)+a(n-44)+a(n-44)n-45)
例子
n=5的一些解
..3....5....1....3....5....3....2....2....7....1....5....3....5....3....2....1
..1....2....2....5....1....3....4....2....0....3....0....3....1....0....3....1
..2....0....0....0....1....1....2....3....1....0....1....2....2....0....0....4
..0....2....1....2....0....0....2....1....2....1....6....0....4....2....2....3
..2....2....0....4....1....3....4....3....0....3....1....0....2....1....0....1
..0....3....0....0....2....1....0....0....3....3....0....4....0....4....5....3
..6....1....0....2....3....1....4....0....4....1....5....3....6....2....2....3
关键词
非n
作者
R.H.哈丁2014年4月26日
状态
经核准的