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A017461 a(n) = 11*n+6. 6
6, 17, 28, 39, 50, 61, 72, 83, 94, 105, 116, 127, 138, 149, 160, 171, 182, 193, 204, 215, 226, 237, 248, 259, 270, 281, 292, 303, 314, 325, 336, 347, 358, 369, 380, 391, 402, 413, 424, 435, 446, 457, 468, 479, 490, 501, 512, 523, 534, 545, 556, 567, 578, 589 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

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

Tanya Khovanova, Recursive Sequences

Index entries for linear recurrences with constant coefficients, signature (2,-1).

FORMULA

a(0)=6, a(1)=17; for n>1, a(n)=2*a(n-1)-a(n-2). - Harvey P. Dale, Apr 14 2015

MATHEMATICA

Range[6, 1000, 11] (* Vladimir Joseph Stephan Orlovsky, May 28 2011 *)

LinearRecurrence[{2, -1}, {6, 17}, 60] (* or *) NestList[11 + #&, 6, 60] (* Harvey P. Dale, Apr 14 2015 *)

PROG

(MAGMA) [11*n+6: n in [0..60]]; // Vincenzo Librandi, Sep 03 2011

(PARI) a(n)=11*n+6 \\ Charles R Greathouse IV, Oct 07 2015

CROSSREFS

Cf. A008593, A017401, A017449.

Cf. similar sequences with closed form (2*k-1)*n+k listed in A269044.

Sequence in context: A184549 A166025 A171786 * A061875 A063230 A212461

Adjacent sequences:  A017458 A017459 A017460 * A017462 A017463 A017464

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified April 29 09:07 EDT 2017. Contains 285604 sequences.