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A102603 24n + 21. 0
21, 45, 69, 93, 117, 141, 165, 189, 213, 237, 261, 285, 309, 333, 357, 381, 405, 429, 453, 477, 501, 525, 549, 573, 597, 621, 645, 669, 693, 717, 741, 765, 789, 813, 837, 861, 885, 909, 933, 957, 981, 1005, 1029, 1053, 1077, 1101, 1125, 1149, 1173, 1197 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..49.

Tanya Khovanova, Recursive Sequences

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

MATHEMATICA

Range[21, 2000, 24] (* Vladimir Joseph Stephan Orlovsky, Jun 14 2011 *)

24*Range[0, 60]+21 (* or *) LinearRecurrence[{2, -1}, {21, 45}, 60] (* Harvey P. Dale, Oct 06 2015 *)

PROG

(PARI) a(n)=24*n+21 \\ Charles R Greathouse IV, Jun 14 2011

CROSSREFS

Sequence in context: A003857 A099468 A063500 * A147222 A199767 A044098

Adjacent sequences:  A102600 A102601 A102602 * A102604 A102605 A102606

KEYWORD

easy,nonn,changed

AUTHOR

Alexandre Wajnberg, Jan 29 2005

STATUS

approved

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Last modified June 28 05:58 EDT 2017. Contains 288813 sequences.