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A017517 a(n) = (11*n + 10)^9. 12
1000000000, 794280046581, 35184372088832, 502592611936843, 3904305912313344, 20711912837890625, 84590643846578176, 285544154243029527, 833747762130149888, 2171893279442309389, 5159780352000000000 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

G. C. Greubel, Table of n, a(n) for n = 0..1000

Index entries for linear recurrences with constant coefficients, signature (10,-45,120,-210,252,-210,120,-45,10,-1).

FORMULA

From G. C. Greubel, Oct 29 2019: (Start)

G.f.: (1000000000 + 784280046581*x + 27286571623022*x^2 + 186371493144668* x^3 + 366572931352634*x^4 + 229943411037290*x^5 + 42937656267554*x^6 + 1749554857988*x^7 + 5159780342*x^8 + x^9)/(1-x)^10.

E.g.f.: (1000000000 + 793280046581*x + 16798405997835*x^2 + 66570222635015* x^3 + 87577732371360*x^4 + 48903633958641*x^5 + 12992922453126*x^6 + 1699710028962*x^7 + 104178416166*x^8 + 2357947691*x^9)*exp(x). (End)

MAPLE

seq((11*n+10)^9, n=0..20); # G. C. Greubel, Oct 29 2019

MATHEMATICA

(11*Range[20] -1)^9 (* G. C. Greubel, Oct 29 2019 *)

PROG

(Maxima) makelist((11*n+10)^9, n, 0, 30); /* Martin Ettl, Oct 21 2012 */

(PARI) vector(21, n, (11*n-1)^9) \\ G. C. Greubel, Oct 29 2019

(MAGMA) [(11*n+10)^9: n in [0..20]]; // G. C. Greubel, Oct 29 2019

(Sage) [(11*n+10)^9 for n in (0..20)] # G. C. Greubel, Oct 29 2019

(GAP) List([0..20], n-> (11*n+10)^9); # G. C. Greubel, Oct 29 2019

CROSSREFS

Powers of the form (11*n+10)^m: A017509 (m=1), A017510 (m=2), A017511 (m=3), A017512 (m=4), A017513 (m=5), A017514 (m=6), A017515 (m=7), A017516 (m=8), this sequence (m=9), A017518 (m=10), A017519 (m=11), A017520 (m=12).

Sequence in context: A250864 A017181 A017277 * A204593 A017649 A117979

Adjacent sequences:  A017514 A017515 A017516 * A017518 A017519 A017520

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane

STATUS

approved

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Last modified January 24 12:29 EST 2022. Contains 350537 sequences. (Running on oeis4.)