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Search: id:A029026
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| A029026 |
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Expansion of 1/((1-x)(1-x^2)(1-x^8)(1-x^11)). |
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+0
1
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| 1, 1, 2, 2, 3, 3, 4, 4, 6, 6, 8, 9, 11, 12, 14, 15, 18, 19, 22, 24, 27, 29, 33, 35, 40, 42, 47, 50, 55, 58, 64, 67, 74, 78, 85, 90, 97, 102, 110, 115, 124, 130, 139, 146, 156, 163, 174, 181, 193, 201, 213, 222, 235, 244
(list; graph; listen)
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OFFSET
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0,3
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MAPLE
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(Maple) M := Matrix(22, (i, j)-> if (i=j-1) then 1 elif j=1 then [1, 1, -1, 0, 0, 0, 0, 1, -1, -1, 2, -1, -1, 1, 0, 0, 0, 0, -1, 1, 1, -1][i] else 0 fi); a := n -> (M^(n))[1, 1]; seq (a(n), n=0..53); [From Alois P. Heinz (heinz(AT)hs-heilbronn.de), Jul 31 2008]
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CROSSREFS
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Sequence in context: A034322 A058747 A050365 this_sequence A003106 A026824 A025149
Adjacent sequences: A029023 A029024 A029025 this_sequence A029027 A029028 A029029
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KEYWORD
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nonn
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AUTHOR
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N. J. A. Sloane (njas(AT)research.att.com).
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