A212450 a(n) = ceiling(n + log(n)).

1, 3, 5, 6, 7, 8, 9, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71

Offset: 1

Author

Mohammad K. Azarian, May 17 2012

Keywords

• nonn
• easy

Links

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

Crossrefs

Cf. A000523, A062153, A102572, A212445, A212446, A212447, A212448, A212449, A212451, A212452, A212453, A212454.

Programs

Magma

[Ceiling(n + Log(n)): n in [1..80]]; // Vincenzo Librandi, Feb 14 2013

Mathematica

Table[Ceiling[n + Log[n]], {n, 100}] (* T. D. Noe, May 21 2012 *)