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A004360
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Binomial coefficient C(6n,n-5).
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1
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1, 36, 861, 17296, 316251, 5461512, 90858768, 1473109704, 23446881315, 368136785016, 5720645481903, 88188515933856, 1350990969850340, 20592957740312160, 312629484400483356, 4730523156632595024
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OFFSET
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5,2
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REFERENCES
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M. Abramowitz and I. A. Stegun, eds., Handbook of Mathematical Functions, National Bureau of Standards Applied Math. Series 55, 1964 (and various reprintings), p. 828.
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LINKS
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M. Abramowitz and I. A. Stegun, eds., Handbook of Mathematical Functions, National Bureau of Standards, Applied Math. Series 55, Tenth Printing, 1972 [alternative scanned copy].
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FORMULA
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a(n+1) = a(n)*72*(6*n+1)*(3*n+1)*(2*n+1)*(3*n+2)*(6*n+5)*(n+1)/(5*(5*n+6)*(5*n+7)*(5*n+8)*(5*n+9)*(n+2)*(n-4)). - Robert Israel, Feb 04 2018
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MAPLE
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CROSSREFS
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KEYWORD
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nonn,easy
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AUTHOR
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STATUS
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approved
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