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 A190434 Positions of 2 in A190431. 5

%I #8 Apr 09 2018 02:56:12

%S 1,4,6,9,14,17,19,22,27,30,32,35,38,40,43,48,51,53,56,59,61,64,66,69,

%T 72,74,77,82,85,87,90,93,95,98,103,106,108,111,116,119,121,124,127,

%U 129,132,137,140,142,145,148,150,153,158,161,163,166,171,174,176,179,182,184,187,192,195,197,200,203,205,208,210

%N Positions of 2 in A190431.

%C See A190431.

%H G. C. Greubel, <a href="/A190434/b190434.txt">Table of n, a(n) for n = 1..10000</a>

%t r = GoldenRatio; b = 3; c = 1;

%t f[n_] := Floor[(b*n + c)*r] - b*Floor[n*r] - Floor[c*r];

%t t = Table[f[n], {n, 1, 320}] (* A190431 *)

%t Flatten[Position[t, 0]] (* A190432 *)

%t Flatten[Position[t, 1]] (* A190433 *)

%t Flatten[Position[t, 2]] (* A190434 *)

%t Flatten[Position[t, 3]] (* A190435 *)

%Y Cf. A190431.

%K nonn

%O 1,2

%A _Clark Kimberling_, May 10 2011

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Last modified December 4 06:57 EST 2023. Contains 367557 sequences. (Running on oeis4.)