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Search: id:A029016
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| A029016 |
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Expansion of 1/((1-x)(1-x^2)(1-x^5)(1-x^12)). |
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+0
1
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| 1, 1, 2, 2, 3, 4, 5, 6, 7, 8, 10, 11, 14, 15, 18, 20, 23, 26, 29, 32, 36, 39, 44, 47, 53, 57, 63, 68, 74, 80, 87, 93, 101, 107, 116, 123, 133, 141, 151, 160, 171, 181, 193, 203, 216, 227, 241, 253, 268, 281, 297, 311
(list; graph; listen)
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OFFSET
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0,3
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MAPLE
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M := Matrix(20, (i, j)-> if (i=j-1) or (j=1 and member(i, [1, 2, 5, 8, 12, 15, 18, 19])) then 1 elif j=1 and member(i, [3, 6, 7, 13, 14, 17, 20]) then -1 else 0 fi); a := n -> (M^(n))[1, 1]; seq (a(n), n=0..51); - Alois P. Heinz (heinz(AT)hs-heilbronn.de), Jul 25 2008
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CROSSREFS
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Sequence in context: A062420 A089197 A017874 this_sequence A121385 A029015 A000008
Adjacent sequences: A029013 A029014 A029015 this_sequence A029017 A029018 A029019
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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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