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A015189
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Sum of (Gaussian) q-binomial coefficients for q=-20.
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1
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1, 2, -17, 764, 137545, 122514326, -439899108893, 7840036943267888, 563086539896825644669, 200706071912897689508021450, -288299907015593990815045809601769, 2055229599788057603302245120218872775012, 59043825067253137194943604004923346683555151793
(list;
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refs;
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history;
text;
internal format)
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OFFSET
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0,2
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LINKS
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MATHEMATICA
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Total/@Table[QBinomial[n, m, -20], {n, 0, 20}, {m, 0, n}] (* Harvey P. Dale, Aug 27 2012 *)
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CROSSREFS
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KEYWORD
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sign
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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