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A327209
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Positions of 0's in {A327208(n) : n > 0}.
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3
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1, 3, 5, 7, 9, 11, 14, 16, 18, 20, 22, 24, 26, 27, 29, 31, 33, 35, 37, 39, 41, 42, 44, 46, 48, 50, 52, 55, 57, 59, 61, 63, 65, 67, 70, 72, 74, 76, 78, 80, 82, 83, 85, 87, 89, 91, 93, 95, 97, 98, 100, 102, 104, 106, 108, 111, 113, 115, 117, 119, 121, 123
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OFFSET
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1,2
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COMMENTS
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Although a(n)/n->2, the sequence 2*n-a(n) appears to be unbounded below and above.
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LINKS
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MATHEMATICA
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r = Sqrt[3]; z = 200;
t = Table[Floor[(2 n + 2)*r] - Floor[n*r + 2 r] - Floor[n*r], {n, 1, z}] (* {A327208(n) : n > 0} *)
Flatten[Position[t, 0]] (* A327209 *)
Flatten[Position[t, 1]] (* A327210 *)
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CROSSREFS
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KEYWORD
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nonn,easy
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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