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A017132 a(n) = (8*n + 5)^8. 1
390625, 815730721, 37822859361, 500246412961, 3512479453921, 16815125390625, 62259690411361, 191707312997281, 513798374428641, 1235736291547681, 2724905250390625, 5595818096650401, 10828567056280801 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 0..10000

Index entries for linear recurrences with constant coefficients, signature (9,-36,84,-126,126,-84,36,-9,1).

FORMULA

G.f.: ( -390625 - 812215096*x - 30495345372*x^2 - 189174172168*x^3 - 303412512454*x^4 - 137293837704*x^5 - 15054569308*x^6 - 214299832*x^7 - 6561*x^8 ) / ( (x-1)^9 ). - R. J. Mathar, May 08 2015

PROG

(MAGMA) [(8*n+5)^8: n in [0..20] ]; // Vincenzo Librandi, Jul 21 2011

CROSSREFS

Sequence in context: A016856 A016976 A017048 * A017228 A017336 A017456

Adjacent sequences:  A017129 A017130 A017131 * A017133 A017134 A017135

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane

STATUS

approved

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Last modified November 26 20:36 EST 2021. Contains 349343 sequences. (Running on oeis4.)