A134917 a(n) = ceiling(n^(4/3)).

1, 3, 5, 7, 9, 11, 14, 16, 19, 22, 25, 28, 31, 34, 37, 41, 44, 48, 51, 55, 58, 62, 66, 70, 74, 78, 81, 86, 90, 94, 98, 102, 106, 111, 115, 119, 124, 128, 133, 137, 142, 146, 151, 156, 161, 165, 170, 175, 180, 185, 190, 195, 200

Offset

1,2

Links

Vincenzo Librandi, Table of n, a(n) for n = 1..1000

Mathematica

Table[Ceiling[n^(4/3)], {n, 60}] (* Vincenzo Librandi, Feb 18 2013 *)

Prog

(Magma) [Ceiling(n^(4/3)): n in [1..60]]; // Vincenzo Librandi, Feb 18 2013

Crossrefs

Cf. A048766, A038605, A003059, A134914, A129011, A100196, A121536.

Sequence in context: A364668 A211218 A291839 * A066665 A278451 A175269

Adjacent sequences: A134914 A134915 A134916 * A134918 A134919 A134920

Keyword

nonn,easy

Author

Mohammad K. Azarian, Nov 17 2007

Status

approved