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A168471
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a(n) = n^5*(n^9 + 1)/2.
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1
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0, 1, 8208, 2391606, 134218240, 3051759375, 39182085936, 339111544828, 2199023271936, 11438396257005, 50000000050000, 189874916872146, 641959232398848, 1968688193035291, 5556003413047920, 14596463013075000
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OFFSET
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0,3
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LINKS
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FORMULA
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G.f.: x* (1 + 8193*x + 2268591*x^2 + 99205535*x^3 + 1285871130*x^4 + 6421630698*x^5 + 13985589534*x^6 + 13985586558*x^7 + 6421632165*x^8 + 1285871045*x^9 + 99205251*x^10 + 2268723*x^11 + 8176*x^12)/(1 - x)^15. - Vincenzo Librandi, Jul 24 2016
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MATHEMATICA
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Table[n^5*(n^9 + 1)/2, {n, 0, 25}] (* G. C. Greubel, Jul 23 2016 *)
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PROG
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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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