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A183294 Complement of A005449. 0


%S 1,3,4,5,6,8,9,10,11,12,13,14,16,17,18,19,20,21,22,23,24,25,27,28,29,

%T 30,31,32,33,34,35,36,37,38,39,41,42,43,44,45,46,47,48,49,50,51,52,53,

%U 54,55,56,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,78,79,80,81,82,83,84,85,86,87

%N Complement of A005449.

%F (See the Mathematica code.)

%t a=3/2; b=1/2;

%t F[n_]:=a*n^2+b*n;

%t R[n_]:=(n/a+((b-1)/(2a))^2)^(1/2);

%t G[n_]:=n-1+Ceiling[R[n]-(b-1)/(2a)];

%t Table[F[n], {n,60}]

%t Table[G[n], {n,100}]

%Y Cf. A005449.

%K nonn

%O 1,2

%A _Clark Kimberling_, Jan 03 2011

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Last modified October 24 20:35 EDT 2021. Contains 348233 sequences. (Running on oeis4.)