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 A134886 a(n) = floor(n^sqrt(2)). 4
 1, 2, 4, 7, 9, 12, 15, 18, 22, 25, 29, 33, 37, 41, 46, 50, 54, 59, 64, 69, 74, 79, 84, 89, 94, 100, 105, 111, 116, 122, 128, 134, 140, 146, 152, 158, 165, 171, 177, 184, 190, 197, 204, 210, 217, 224, 231, 238, 245 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 LINKS William A. Tedeschi, Table of n, a(n) for n=1..10000 MATHEMATICA Table[Floor[n^sqrt[2]], {n, 1, 100}] (* G. C. Greubel, Jan 27 2018 *) PROG (PARI) a(n) = floor(n^sqrt(2)) \\ Michel Marcus, Jul 18 2013 (Magma) [Floor(n^Sqrt(2)): n in [1..50]]; // G. C. Greubel, Jan 27 2018 CROSSREFS Sequence in context: A226595 A031435 A065560 * A024193 A064550 A186357 Adjacent sequences: A134883 A134884 A134885 * A134887 A134888 A134889 KEYWORD nonn AUTHOR Rolf Pleisch, Jan 29 2008 STATUS approved

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Last modified November 28 21:48 EST 2022. Contains 358421 sequences. (Running on oeis4.)