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%I
%S 3,1,7,1,7,6,5,4,7,3,4,1,5,9,0,4,9,5,7,2,2,8,7,0,9,7,0,8,7,5,0,6,1,1,
%T 6,5,6,7,9,7,0,5,0,7,0,8,3,9,6,2,8,5,7,2,4,1,6,4,1,8,6,8,9,8,4,3,7,1,
%U 3,7,6,8,8,5,8,5,6,1,9,2,6,6,8,8,5,2,3,1,0,8,0,7,4,7,1,5,6,0,4,5,4
%N Decimal expansion of the (finite) value of the sum_ { k >=1, k has no even digit in base 10 } 1/k.
%H Wikipedia, <a href="http://en.wikipedia.org/wiki/Kempner_series">Kempner series</a>
%H Thomas Schmelzer and Robert Baillie, <a href="ftp://ftp.comlab.ox.ac.uk/pub/Documents/techreports/NA-06-17.pdf">Summing Curious, Slowly Convergent, Harmonic Subseries</a>
%e 3.17176547341590495722870970875061165679705070839628572416418689843...
%Y Cf. A194182, A082830.
%K cons,nonn,base
%O 1,1
%A _Robert G. Wilson v_, Aug 18 2011
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