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 A008596 Multiples of 14. 18
 0, 14, 28, 42, 56, 70, 84, 98, 112, 126, 140, 154, 168, 182, 196, 210, 224, 238, 252, 266, 280, 294, 308, 322, 336, 350, 364, 378, 392, 406, 420, 434, 448, 462, 476, 490, 504, 518, 532, 546, 560, 574, 588, 602, 616, 630, 644, 658, 672, 686, 700, 714, 728 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,2 COMMENTS a(n) = A033571(n) - A158186(n). - Reinhard Zumkeller, Mar 13 2009 LINKS Vincenzo Librandi, Table of n, a(n) for n = 0..1000 Tanya Khovanova, Recursive Sequences INRIA Algorithms Project, Encyclopedia of Combinatorial Structures 326 Index entries for linear recurrences with constant coefficients, signature (2,-1). FORMULA a(n) = 14n = 2*a(n-1) - a(n-2). G.f.: 14x/(x-1)^2. - R. J. Mathar, Jun 23 2009 MATHEMATICA Range[0, 1000, 14] (* Vladimir Joseph Stephan Orlovsky, May 31 2011 *) CoefficientList[Series[14 x / (x - 1)^2, {x, 0, 60}], x] (* Vincenzo Librandi, Jun 10 2013 *) PROG (PARI) a(n)=14*n \\ Charles R Greathouse IV, Sep 28 2015 CROSSREFS Cf. A008594, A008595. Sequence in context: A230310 A044854 A044899 * A033026 A044839 A033011 Adjacent sequences: A008593 A008594 A008595 * A008597 A008598 A008599 KEYWORD nonn,easy AUTHOR N. J. A. Sloane STATUS approved

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Last modified August 10 05:56 EDT 2024. Contains 375044 sequences. (Running on oeis4.)