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A277346
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Maximal coefficient among squares of the polynomials in row n of the triangle of q-binomial coefficients.
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1
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1, 1, 2, 3, 8, 16, 48, 119, 390, 1070, 3656, 10762, 37834, 116546, 417540, 1330923, 4836452, 15823388, 58130756, 194168612, 719541996, 2444224858, 9121965276, 31422225930, 117959864244, 411141476444, 1551101290792, 5460849893348, 20689450250926, 73474839110524
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OFFSET
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0,3
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COMMENTS
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q-binomial coefficients (a.k.a. Gaussian binomial coefficients) are polynomials in q with integer coefficients.
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LINKS
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FORMULA
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Conjecture: a(n) ~ sqrt(3) * 2^(2*n+2) / (Pi^(3/2) * n^(5/2)). - Vaclav Kotesovec, Jan 07 2023
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MATHEMATICA
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Table[Max[Table[Max[CoefficientList[FunctionExpand[QBinomial[n, k, q]^2], q]], {k, 0, n}]], {n, 0, 30}]
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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