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A170785
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a(n) = n^9*(n^3 + 1)/2.
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1
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0, 1, 2304, 275562, 8519680, 123046875, 1093430016, 6940820404, 34426847232, 141408478485, 500500000000, 1570393162206, 4460630114304, 11654344810927, 28357286711040, 64892390625000, 140771848093696, 291370412553129
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OFFSET
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0,3
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LINKS
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Index entries for linear recurrences with constant coefficients, signature (13, -78, 286, -715, 1287, -1716, 1716, -1287, 715, -286, 78, -13, 1).
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FORMULA
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G.f.: (x + 2291*x^2 + 245688*x^3 + 5116800*x^4 + 33126642*x^5 + 81191022* x^6 + 81321264*x^7 + 33191832*x^8 + 5070885*x^9 + 232583*x^10 + 1792* x^11)/(1-x)^13. - G. C. Greubel, Dec 05 2017
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MATHEMATICA
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Table[n^9*(n^3+1)/2, {n, 0, 30}] (* G. C. Greubel, Dec 05 2017 *)
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PROG
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(PARI) for(n=0, 30, print1(n^9*(n^3+1)/2, ", ")) \\ G. C. Greubel, Dec 05 2017
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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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