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A327182
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Positions of 1's in {A327180(n) : n > 0}.
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3
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1, 3, 4, 5, 8, 12, 14, 15, 16, 18, 19, 20, 23, 27, 29, 30, 31, 33, 34, 38, 42, 44, 45, 46, 48, 49, 53, 55, 56, 57, 59, 60, 61, 64, 68, 70, 71, 72, 74, 75, 76, 79, 83, 85, 86, 87, 89, 90, 94, 98, 100, 101, 102, 105, 109, 111, 112, 113, 115, 116, 117, 120, 124
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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 + 1)*r] - Floor[n*r + r] - Floor[n*r], {n, 1, z}] (* {A327180(n) : n > 0} *)
Flatten[Position[t, 0]] (* A327181 *)
Flatten[Position[t, 1]] (* A327182 *)
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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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