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 A022842 Beatty sequence for sqrt(8). 17
 2, 5, 8, 11, 14, 16, 19, 22, 25, 28, 31, 33, 36, 39, 42, 45, 48, 50, 53, 56, 59, 62, 65, 67, 70, 73, 76, 79, 82, 84, 87, 90, 93, 96, 98, 101, 104, 107, 110, 113, 115, 118, 121, 124, 127, 130, 132, 135, 138, 141, 144, 147, 149, 152, 155, 158, 161, 164 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS Vincenzo Librandi, Table of n, a(n) for n = 1..10000 FORMULA a(n) = floor(2*n*sqrt(2)). - Michel Marcus, Oct 31 2017 MAPLE a:=n->floor(2*n*sqrt(2)): seq(a(n), n=1..60); # Muniru A Asiru, Sep 28 2018 MATHEMATICA Table[Floor[2*n*Sqrt[2]], {n, 1, 60}] (* G. C. Greubel, Sep 28 2018 *) PROG (MAGMA) [Floor(n*Sqrt(8)): n in [1..60]]; // Vincenzo Librandi, Oct 24 2011 (PARI) vector(80, n, floor(2*n*sqrt(2))) \\ G. C. Greubel, Sep 28 2018 CROSSREFS Sequence in context: A282457 A329848 A059560 * A189525 A189369 A055048 Adjacent sequences:  A022839 A022840 A022841 * A022843 A022844 A022845 KEYWORD nonn,easy AUTHOR EXTENSIONS Offset changed from 0 to 1 by Vincenzo Librandi, Oct 24 2011 STATUS approved

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Last modified April 10 02:39 EDT 2020. Contains 333392 sequences. (Running on oeis4.)