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A075727
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a(n) = 2 Pi * n rounded off.
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1
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0, 6, 13, 19, 25, 31, 38, 44, 50, 57, 63, 69, 75, 82, 88, 94, 101, 107, 113, 119, 126, 132, 138, 145, 151, 157, 163, 170, 176, 182, 188, 195, 201, 207, 214, 220, 226, 232, 239, 245, 251
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OFFSET
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1,2
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COMMENTS
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If only integers are allowed in computations, a(n) gives the sequence of circumferences of circles in order of increasing radii.
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LINKS
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MATHEMATICA
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Round[Table[2 Pi * n, {n, 0, 40}]]
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CROSSREFS
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KEYWORD
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easy,nonn
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AUTHOR
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STATUS
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approved
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