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A017607 (12n+7)^3. 12
343, 6859, 29791, 79507, 166375, 300763, 493039, 753571, 1092727, 1520875, 2048383, 2685619, 3442951, 4330747, 5359375, 6539203, 7880599, 9393931, 11089567, 12977875, 15069223, 17373979, 19902511 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Matthew House, Table of n, a(n) for n = 0..10000

Index entries for linear recurrences with constant coefficients, signature (4,-6,4,-1).

FORMULA

G.f.: (343+5487*x+4413*x^2+125*x^3)/(1-x)^4.

CROSSREFS

Sequence in context: A017355 A167727 A017475 * A277636 A224427 A134263

Adjacent sequences:  A017604 A017605 A017606 * A017608 A017609 A017610

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified May 7 12:38 EDT 2021. Contains 343650 sequences. (Running on oeis4.)