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A131325
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Triangle |3*|A049310(n,k)| - 2| read by rows, 0 <= k <= n.
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5
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1, 2, 1, 1, 2, 1, 2, 4, 2, 1, 1, 2, 7, 2, 1, 2, 7, 2, 10, 2, 1, 1, 2, 16, 2, 13, 2, 1, 2, 10, 2, 28, 2, 16, 2, 1, 1, 2, 28, 2, 43, 2, 19, 2, 1, 2, 13, 2, 58, 2, 61, 2, 22, 2, 1, 1, 2, 43, 2, 103, 2, 82, 2, 25, 2, 1, 2, 16, 2, 103, 2, 166, 2, 106, 2, 28, 2, 1, 1, 2, 61, 2, 208, 2, 250, 2
(list;
table;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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0,2
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LINKS
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EXAMPLE
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First few rows of the triangle:
1;
2, 1;
1, 2, 1;
2, 4, 2, 1;
1, 2, 7, 2, 1;
2, 7, 2, 10, 2, 1;
1, 2, 16, 2, 13, 2, 1;
...
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MAPLE
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end proc:
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CROSSREFS
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KEYWORD
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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