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A327223
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Positions of 0's in {A327222(k) : n > 0}.
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3
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1, 4, 5, 6, 10, 11, 13, 16, 17, 18, 22, 23, 25, 28, 29, 30, 33, 34, 35, 39, 40, 42, 45, 46, 47, 51, 52, 54, 57, 58, 59, 63, 64, 68, 69, 71, 74, 75, 76, 80, 81, 83, 86, 87, 88, 92, 93, 95, 98, 99, 100, 103, 104, 105, 109, 110, 112, 115, 116, 117, 121, 122, 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[2]; z = 300;
t = Table[Floor[(2 n + 4) r] - Floor[(n*r + 4 r)] - Floor[n*r], {n, 1, z}] (* {A327222(n) : n > 0} *)
Flatten[Position[t, 0]] (* A327223 *)
Flatten[Position[t, 1]] (* A327224 *)
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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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