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Search: id:A082831
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| A082831 |
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Decimal expansion of the (finite) value of the sum_{ k >= 1, k has no digit equal to 2 in base 10 } 1/k. |
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+0
10
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| 1, 9, 2, 5, 7, 3, 5, 6, 5, 3, 2, 8, 0, 8, 0, 7, 2, 2, 2, 4, 5, 3, 2, 7, 7, 6, 7, 7, 0, 1, 9, 4, 4, 5, 4, 1, 1, 5, 5, 2, 6, 0, 5, 3, 8, 3, 1, 1, 5, 4, 8, 7, 0, 1, 4, 9, 8, 6, 8, 3, 6, 2, 9, 4, 9, 1, 0, 4, 3, 0, 9, 0, 1, 6, 0, 1, 9, 5, 5, 1, 8, 0, 9, 2, 8, 0, 5, 4, 6, 2, 2, 1, 1, 2, 8, 4, 4, 2, 8, 6, 3, 5, 5, 6, 5
(list; cons; graph; listen)
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OFFSET
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2,2
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REFERENCES
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Robert Baillie, Sums of reciprocals of integers missing a given digit, Amer. Math. Monthly, 86 (1979), 372-374.
Julian Havil, Gamma, Exploring Euler's Constant, Princeton University Press, Princeton and Oxford, 2003, page 34.
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LINKS
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Baillie, Revised August 17, 2008, Summing The Curious Series Of Kempner And Irwin [From Robert G. Wilson v (rgwv(AT)rgwv.com), Jun 01 2009]
Wolfram Library Archive, KempnerSums.nb (8.6 KB) - Mathematica Notebook, Summing Kempner's Curious (Slowly-Convergent) Series [From Robert G. Wilson v (rgwv(AT)rgwv.com), Jun 01 2009]
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EXAMPLE
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19.25735653280807222453...
= 19.25735653280807222453277677019445411552605383115487014986836294... [From Robert G. Wilson v (rgwv(AT)rgwv.com), Jun 01 2009]
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MATHEMATICA
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(* see the Mmca in Wolfram Library Archive *) [From Robert G. Wilson v (rgwv(AT)rgwv.com), Jun 01 2009]
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CROSSREFS
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Cf. A002387, A024101, A082830, A082832, A082833, A082834, A082835, A082836, A082837, A082838, A082839.
Sequence in context: A154398 A079059 A154838 this_sequence A085551 A155799 A021112
Adjacent sequences: A082828 A082829 A082830 this_sequence A082832 A082833 A082834
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KEYWORD
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nonn,cons,base
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AUTHOR
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Robert G. Wilson v (rgwv(AT)rgwv.com), Apr 14 2003
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EXTENSIONS
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More terms from Robert G. Wilson v (rgwv(AT)rgwv.com), Jun 01 2009
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