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A017024 a(n) = (7*n + 3)^8. 2
6561, 100000000, 6975757441, 110075314176, 852891037441, 4347792138496, 16815125390625, 53459728531456, 146830437604321, 360040606269696, 806460091894081, 1677721600000000, 3282116715437121, 6095689385410816 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,1
LINKS
Index entries for linear recurrences with constant coefficients, signature (9,-36,84,-126,126,-84,36,-9,1).
FORMULA
From G. C. Greubel, Oct 17 2023: (Start)
G.f.: (6561 +99940951*x +6075993637*x^2 +50892946083*x^3 +104941304419*x^4 +61119660133*x^5 +9093089943*x^6 +213769057*x^7 +65536*x^8)/(1-x)^9.
E.g.f.: (6561 +99993439*x +3387882001*x^2 +14908005882*x^3 +18918513831*x^4 +9290270934*x^5 +1978150286*x^6 +181179460*x^7 +5764801*x^8)*exp(x). (End)
MATHEMATICA
(7*Range[0, 40] +3)^8 (* G. C. Greubel, Oct 17 2023 *)
PROG
(Magma) [(7*n+3)^8: n in [0..30]]; // Vincenzo Librandi, Jul 14 2011
(SageMath) [(7*n+3)^8 for n in range(41)] # G. C. Greubel, Oct 17 2023
CROSSREFS
Sequence in context: A016892 A016952 A272067 * A017108 A013853 A017204
KEYWORD
nonn,easy
AUTHOR
STATUS
approved

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Last modified May 29 13:10 EDT 2024. Contains 372940 sequences. (Running on oeis4.)