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A017079 a(n) = (8*n + 1)^3. 1
1, 729, 4913, 15625, 35937, 68921, 117649, 185193, 274625, 389017, 531441, 704969, 912673, 1157625, 1442897, 1771561, 2146689, 2571353, 3048625, 3581577, 4173281, 4826809, 5545233, 6331625, 7189057 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Vincenzo Librandi, 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.: (1 + 725*x + 2003*x^2 + 343*x^3)/(x-1)^4. - R. J. Mathar, Jul 14 2016

PROG

(MAGMA) [(8*n+1)^3: n in [0..40]]; // Vincenzo Librandi, Jul 11 2011

CROSSREFS

Sequence in context: A236334 A232286 A219133 * A062556 A017163 A233159

Adjacent sequences:  A017076 A017077 A017078 * A017080 A017081 A017082

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane

STATUS

approved

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Last modified April 24 16:06 EDT 2019. Contains 322430 sequences. (Running on oeis4.)