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A184115 n + ceiling(n^2/25); complement of A184114. 1

%I #9 Mar 30 2012 18:57:13

%S 2,3,4,5,6,8,9,11,13,14,16,18,20,22,24,27,29,31,34,36,39,42,45,48,50,

%T 54,57,60,63,66,70,73,77,81,84,88,92,96,100,104,109,113,117,122,126,

%U 131,136,141,146,150,156,161,166,171,176,182,187,193,199,204,210,216,222,228,234,241,247,253,260,266,273,280,287,294,300,308,315,322,329,336,344,351,359,367,374,382,390,398,406,414

%N n + ceiling(n^2/25); complement of A184114.

%F a(n) = n + ceiling(n^2/25).

%t a=25; b=-25;

%t Table[n+Floor[(a*n+b)^(1/2)],{n,100}]

%t Table[n-1+Ceiling[(n^2-b)/a],{n,90}]

%Y Cf. A184114.

%K nonn,easy

%O 1,1

%A _Clark Kimberling_, Jan 09 2011

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