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A153714
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Greatest number m such that the fractional part of Pi^A153710(n) <= 1/m.
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7
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7, 159, 50, 10, 21, 55, 117, 270, 307, 744, 757, 7804, 13876, 62099, 70718, 154755
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OFFSET
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1,1
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LINKS
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FORMULA
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a(n) = floor(1/fract(Pi^A153710(n))), where fract(x) = x-floor(x).
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EXAMPLE
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a(2)=159 since 1/160<fract(Pi^A153710(2))=fract(Pi^3)=0.0062766...<=1/159.
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MATHEMATICA
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A153710 = {1, 3, 5, 9, 10, 11, 59, 81, 264, 281, 472, 3592, 10479,
12128, 65875, 118885};
Table[fp = FractionalPart[Pi^A153710[[n]]]; m = Floor[1/fp];
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CROSSREFS
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KEYWORD
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nonn,more
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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