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 A134914 Ceiling(n^(1/3)). 15
 1, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 LINKS Vincenzo Librandi, Table of n, a(n) for n = 1..1000 MAPLE A134914:=n->ceil(n^(1/3)): seq(A134914(n), n=1..50); # Wesley Ivan Hurt, Jul 24 2014 MATHEMATICA Table[Ceiling[n^(1/3)], {n, 80}] (* Vincenzo Librandi, Feb 18 2013 *) PROG (MAGMA) [Ceiling(n^(1/3)): n in [1..80]]; // Vincenzo Librandi, Feb 18 2013 (PARI) a(n)=ceil(n^(1/3)) \\ Felix FrÃ¶hlich, Jul 24 2014 CROSSREFS Cf. A048766, A038605, A003059. Sequence in context: A082528 A055980 A076080 * A329195 A204164 A257639 Adjacent sequences:  A134911 A134912 A134913 * A134915 A134916 A134917 KEYWORD nonn,easy AUTHOR Mohammad K. Azarian, Nov 17 2007 STATUS approved

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Last modified May 29 16:43 EDT 2020. Contains 334704 sequences. (Running on oeis4.)