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A078437
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Decimal expansion of sum of alternating series of reciprocals of primes.
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3
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2, 6, 9, 6, 0, 6, 3, 5, 1, 9, 7, 1, 6, 7
(list; constant; graph; refs; listen; history; internal format)
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OFFSET
| 0,1
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COMMENTS
| Verified and extended by Chris K. Caldwell (caldwell(AT)utm.edu) and Jud McCranie (JudMcCranie(AT)ugaalum.uga.edu).
Next two terms are most likely 4 and 5. From Robert Price (pamandbobprice(AT)yahoo.com), Sep 13 2011
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REFERENCES
| S. R. Finch, Mathematical Constants, Encyclopedia of Mathematics and its Applications, vol. 94, Cambridge University Press, pp. 94-98
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EXAMPLE
| 1/2 - 1/3 + 1/5 - 1/7 + 1/11 - 1/13 + ... = 0.2696063519...
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CROSSREFS
| Sequence in context: A021375 A190407 A057052 * A155678 A134946 A175575
Adjacent sequences: A078434 A078435 A078436 * A078438 A078439 A078440
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KEYWORD
| cons,more,nonn
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AUTHOR
| G. L. Honaker, Jr. (honak3r(AT)gmail.com), Dec 31 2002
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EXTENSIONS
| Values of a(11)-a(14) = 7,1,6,7 from Robert Price (pamandbobprice(AT)yahoo.com), Sep 13 2011
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