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A017406 a(n) = (11n+1)^6. 0
1, 2985984, 148035889, 1544804416, 8303765625, 30840979456, 90458382169, 225199600704, 496981290961, 1000000000000, 1870414552161, 3297303959104, 5534900853769, 8916100448256, 13867245015625 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..14.

Index entries for linear recurrences with constant coefficients, signature (7, -21, 35, -35, 21, -7, 1).

MATHEMATICA

(11Range[0, 20]+1)^6 (* or *) LinearRecurrence[{7, -21, 35, -35, 21, -7, 1}, {1, 2985984, 148035889, 1544804416, 8303765625, 30840979456, 90458382169}, 20] (* Harvey P. Dale, Jun 10 2018 *)

CROSSREFS

Sequence in context: A254518 A254818 A065427 * A017526 A106783 A106784

Adjacent sequences:  A017403 A017404 A017405 * A017407 A017408 A017409

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified May 16 05:56 EDT 2022. Contains 353693 sequences. (Running on oeis4.)