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A160228
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Write Pi-3 in binary and report the number of zeros in the first 10^n decimal places.
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2
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OFFSET
| 1,1
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FORMULA
| A160228(n)+A160229(n)=A011557(n) for n=1...
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MATHEMATICA
| f[n_] := Count[ RealDigits[Pi - 3, 2, 10^n - 2][[1]], 0] + 2; Do[ Print[{n, f@n}], {n, 8}]
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CROSSREFS
| Cf. A004601, A011557, A160229.
Sequence in context: A199526 A129331 A005990 * A099337 A075147 A034664
Adjacent sequences: A160225 A160226 A160227 * A160229 A160230 A160231
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KEYWORD
| base,nonn
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AUTHOR
| Robert G. Wilson v (rgwv(AT)rgwv.com), May 04 2009
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EXTENSIONS
| Edited by Charles R Greathouse IV (charles.greathouse(AT)case.edu), Mar 23 2010
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