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A127549
Decimal expansion of the number 1.31303673643358290638395160264... having continued fraction expansion 1, 3, 5, 7, 11, 13, 17, 19, ...
10
1, 3, 1, 3, 0, 3, 6, 7, 3, 6, 4, 3, 3, 5, 8, 2, 9, 0, 6, 3, 8, 3, 9, 5, 1, 6, 0, 2, 6, 4, 1, 7, 8, 2, 4, 7, 6, 3, 9, 6, 6, 8, 9, 7, 7, 1, 8, 0, 3, 2, 5, 6, 3, 4, 0, 2, 1, 0, 1, 2, 4, 4, 4, 2, 1, 4, 4, 5, 6, 4, 7, 3, 1, 7, 7, 6, 2, 7, 2, 2, 4, 3, 6, 9, 5, 3, 2, 2, 0, 1, 7, 2, 3, 8, 3, 2, 8, 1, 7, 4, 5, 3
OFFSET
1,2
EXAMPLE
1.3130367364335829063839516026417824763966897718032563402101244421445...
MATHEMATICA
a = {1}; Do[AppendTo[a, Prime[n]], {n, 2, 100}]; RealDigits[N[FromContinuedFraction[a], 100]][[1]]
RealDigits[FromContinuedFraction[Join[{1}, Prime[Range[2, 5000]]]], 10, 100][[1]] (* Harvey P. Dale, Jul 27 2017 *)
CROSSREFS
Cf. A064442.
Sequence in context: A011430 A073747 A349004 * A191009 A082648 A174233
KEYWORD
nonn,cons,easy,less
AUTHOR
Artur Jasinski, Jan 18 2007
EXTENSIONS
One digit corrected by Harvey P. Dale, Jul 27 2017
STATUS
approved