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A147602
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A nonsense sequence.
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0
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1, -1, 2, -1, -1, 0, 3, 0, -1, -1, -1, 1, 3, 1, -1, -1, -1, 1, 0, -1, 3, -1, 0, 1, -1, -1, 1, 2, -3, -1, 5, -1, -3, 2, 1, -1
(list;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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0,3
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LINKS
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EXAMPLE
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{1},
{-1, 2, -1},
{-1, 0, 3, 0, -1},
{-1, -1, 1, 3, 1, -1, -1},
{-1, 1, 0, -1, 3, -1, 0, 1, -1},
{-1, 1, 2, -3, -1, 5, -1, -3, 2, 1, -1}
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MATHEMATICA
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a0 = {1, x - 1, x^2 - x - 1, x^3 - x - 1, x^4 - x^3 - 1, x^5 - x^4 - x^3 + x^2 - 1};
b0=Table[CoefficientList[ExpandAll[a0[[n]]*x^(n - 1)*(a0[[n]] /. x -> 1/x)], x], {n, 1, 6}];
TableForm[b0];
Flatten[b0]
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CROSSREFS
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KEYWORD
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sign,tabf,uned,less,fini,full
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AUTHOR
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STATUS
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approved
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