%I #17 Feb 20 2025 12:10:06
%S 2,3,4,5,7,9,11,12,15,17,19,21,24,27,30,32,36,39,42,45,49,53,57,60,65,
%T 69,73,77,82,87,92,96,102,107,112,117,123,129,135,140,147,153,159,165,
%U 172,179,186,192,200,207,214,221,229,237,245,252,261,269,277,285,294,303,312,320,330,339,348,357,367,377,387,396,407,417,427,437,448,459,470,480,492,503,514,525,537,549,561,572,585,597
%N a(n) = n+ceiling(n^2/16); complement of A184111.
%H <a href="/index/Rec#order_10">Index entries for linear recurrences with constant coefficients</a>, signature (2,-1,0,0,0,0,0,1,-2,1).
%F a(n) = +2 a(n-1) -a(n-2) +a(n-8) -2 a(n-9) +a(n-10). - _R. J. Mathar_, Mar 11 2012
%t a=16; b=-16;
%t Table[n+Floor[(a*n+b)^(1/2)],{n,100}]
%t Table[n-1+Ceiling[(n^2-b)/a],{n,90}]
%Y Cf. A184111.
%K nonn,easy,changed
%O 1,1
%A _Clark Kimberling_, Jan 09 2011