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A016947 a(n) = (6*n + 3)^3. 1
27, 729, 3375, 9261, 19683, 35937, 59319, 91125, 132651, 185193, 250047, 328509, 421875, 531441, 658503, 804357, 970299, 1157625, 1367631, 1601613, 1860867, 2146689, 2460375, 2803221, 3176523 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 0..2000

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

PROG

(MAGMA) [(6*n+3)^3: n in [0..50]]; // Vincenzo Librandi, May 05 2011

CROSSREFS

Sequence in context: A097781 A223656 A073537 * A223790 A223976 A167726

Adjacent sequences:  A016944 A016945 A016946 * A016948 A016949 A016950

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane

STATUS

approved

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Last modified October 17 01:55 EDT 2018. Contains 316275 sequences. (Running on oeis4.)