%I #19 Sep 08 2022 08:46:02
%S 2,5,7,10,12,14,16,18,20,22,25,27,29,31,33,35,37,39,41,43,45,47,49,51,
%T 53,55,57,60,62,64,66,68,70,72,74,76,78,80,82,84,86,88,90,92,94,96,98,
%U 100,102,104,106,108,110,112,114,116,118,120,122,124,126,128
%N Floor(2n + log(2n)).
%H Vincenzo Librandi, <a href="/A212446/b212446.txt">Table of n, a(n) for n = 1..1000</a>
%t Table[Floor[2*n + Log[2*n]], {n, 100}] (* _T. D. Noe_, May 21 2012 *)
%o (Magma) [Floor(2*n + Log(2*n)): n in [1..80]]; // _Vincenzo Librandi_, Feb 15 2013
%o (PARI) a(n)=2*n+log(2*n)\1 \\ _Charles R Greathouse IV_, Sep 04 2015
%Y Cf. A000523, A062153, A102572, A212445, A212447, A212448, A212449, A212450, A212451, A212452, A212453, A212454.
%K nonn,easy
%O 1,1
%A _Mohammad K. Azarian_, May 17 2012