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A230859
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Triangle read by rows: coefficients of generating functions U_{13245,n}(y).
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0
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-1, -1, 1, -1, 2, -1, -1, 3, -3, 1, -1, 5, -6, 4, -1, -1, 7, -12, 10, -5, 1, -1, 9, -21, 23, -15, 6, -1, -1, 11, -34, 47, -39, 21, -7, 1, -1, 13, -51, 88, -90, 61, -28, 8, -1, -1, 15, -72, 153, -189, 156, -90, 36, -9, 1, -1, 17, -97, 250, -368, 361, -252, 127, -45, 10, -1
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OFFSET
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1,5
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COMMENTS
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See Jones and Remmel for precise definition.
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LINKS
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EXAMPLE
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Triangle begins:
-1,
-1,1,
-1,2,-1,
-1,3,-3,1,
-1,5,-6,4,-1,
-1,7,-12,10,-5,1,
-1,9,-21,23,-15,6,-1,
-1,11,-34,47,-39,21,-7,1,
-1,13,-51,88,-90,61,-28,8,-1,
-1,15,-72,153,-189,156,-90,36,-9,1,
-1,17,-97,250,-368,361,-252,127,-45,10,-1,
...
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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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