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 A008607 Multiples of 25. 7
 0, 25, 50, 75, 100, 125, 150, 175, 200, 225, 250, 275, 300, 325, 350, 375, 400, 425, 450, 475, 500, 525, 550, 575, 600, 625, 650, 675, 700, 725, 750, 775, 800, 825, 850, 875, 900, 925, 950, 975, 1000, 1025, 1050, 1075, 1100, 1125, 1150, 1175, 1200, 1225 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,2 LINKS Vincenzo Librandi, Table of n, a(n) for n = 0..10000 Tanya Khovanova, Recursive Sequences INRIA Algorithms Project, Encyclopedia of Combinatorial Structures 337 Luis Manuel Rivera, Integer sequences and k-commuting permutations, arXiv preprint arXiv:1406.3081, 2014 Index entries for linear recurrences with constant coefficients, signature (2, -1). FORMULA G.f.: 25*x/(1-x)^2. - Colin Barker, Feb 19 2012 MATHEMATICA Range[0, 1500, 25] (* Vladimir Joseph Stephan Orlovsky, Jun 01 2011 *) 25*Range[0, 50] (* Harvey P. Dale, Jul 28 2020 *) PROG (PARI) a(n)=25*n \\ Charles R Greathouse IV, Oct 07 2015 CROSSREFS Cf. A008605, A008606. Sequence in context: A085625 A116490 A230213 * A044077 A043350 A023723 Adjacent sequences:  A008604 A008605 A008606 * A008608 A008609 A008610 KEYWORD nonn,easy AUTHOR STATUS approved

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Last modified October 20 23:28 EDT 2020. Contains 337910 sequences. (Running on oeis4.)