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1, -1, 3, -1, -3, 7, 0, -3, -7, 14, -1, 0, -7, -14, -1, 0, -7, -14, 1, -3, 0, -14, -27, 49, -1, 3, -7, 0, -27, -49, 88, 0, -3, 7, -14, 0, -49, -88, 155, 0, 0, -7, 14, -27, 0, -88, -155, 272, 1, 0, 0, -14, 27, -49, 0, -155, -272, 472
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table;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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1,3
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COMMENTS
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LINKS
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FORMULA
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Triangle read by rows, A152901 * (A152902 * 0^(n-k); where triangle A152901 = a mu(n) "decrescendo" triangle with mu(n), A008683 in every column. (A152902 * 0^(n-k)) = a matrix with A152902 as the main diagonal and the rest zeros.
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EXAMPLE
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First few rows of the triangle =
1;
-1, 3;
-1, -3, 7;
0, -3, -7, 14;
-1, 0, -7, -14, 27;
1, -3, 0, -14, -27, 49;
-1, 3, -7, 0, -27, -49, 88;
0, -3, 7, -14, 0, -49, -88, 155;
0, 0, -7, 14, -27, 0, -88, -155, 272;
1, 0, 0, -14, 27, -49, 0, -155, -272, 472;
-1, 3, 0, 0, -27, 49, -88, 0, -272, -472, 819;
...
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CROSSREFS
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KEYWORD
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AUTHOR
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STATUS
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approved
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