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A213144
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Polylogarithm li(-n,-4/9) multiplied by (13^(n+1))/9.
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3
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1, -4, -20, 188, 5260, -6244, -2601620, -32352772, 1819651660, 70205109596, -1222831819220, -150917074955332, -1035896603485940, 350980640716235036, 12868008338514067180, -796662150577236175492
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OFFSET
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0,2
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COMMENTS
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See the sequence A212846 which describes the general case of li(-n,-p/q). This sequence is obtained for p=4,q=9.
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LINKS
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FORMULA
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See formula in A212846, setting p=4,q=9.
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EXAMPLE
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polylog(-5,-4/9)*13^6/9 = -6244.
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MATHEMATICA
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p = 4; q = 9; f[n_] := PolyLog[-n, -p/q] (p + q)^(n + 1)/q; f[0] = 1; Array[f, 20, 0] (* Robert G. Wilson v, Dec 25 2015 *)
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PROG
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(PARI) in A212846; run limnpq(nmax, 4, 9)
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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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