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A015173
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Sum of (Gaussian) q-binomial coefficients for q=-9.
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1
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1, 2, -6, 148, 4676, 980232, -274157336, 520386179408, 1312327085726736, 22403542811017395232, -508377595506902032430176, 78115306822996588019507120448, 15953583859604206839297545233032256
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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, -9], {n, 0, 20}, {m, 0, n}] (* Vincenzo Librandi, Nov 01 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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STATUS
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approved
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