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 A134909 a(n) = floor(n*exp(-cot n)). 5
 0, 3, 3340, 1, 6, 186, 2, 9, 82, 2, 11, 57, 1, 12, 48, 0, 12, 43, 0, 12, 40, 0, 12, 38, 44713, 11, 36, 977, 9, 35, 298, 7, 33, 169, 4, 31, 121, 1, 29, 97, 0, 27, 83, 0, 24, 74, 144422, 20, 67, 1977, 16, 61, 538, 12, 56, 287, 7, 51 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 LINKS Vincenzo Librandi, Table of n, a(n) for n = 1..1000 MATHEMATICA Table[Floor[n * Exp[ - Cot[n]]], {n, 70}] (* Vincenzo Librandi, Feb 18 2013 *) PROG (Magma) [Floor(n*Exp(-Cot(n))): n in [1..60]]; // Vincenzo Librandi, Feb 18 2013 CROSSREFS Cf. A134892, A134902, A134903, A134904, A134905, A134906, A134907, A134908. Sequence in context: A281928 A036520 A193447 * A286215 A259157 A003831 Adjacent sequences: A134906 A134907 A134908 * A134910 A134911 A134912 KEYWORD nonn,easy AUTHOR Mohammad K. Azarian, Nov 14 2007 EXTENSIONS Offset corrected by Mohammad K. Azarian, Nov 19 2008 STATUS approved

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Last modified November 27 03:51 EST 2022. Contains 358362 sequences. (Running on oeis4.)