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Search: id:A086648
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| A086648 |
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Decimal expansion of the sum n^(-2n) for n=1 through infinity. |
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+0
1
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| 1, 0, 6, 3, 8, 8, 7, 1, 0, 3, 7, 6, 2, 4, 1, 7, 0, 1, 1, 7, 4, 6, 4, 9, 1, 1, 1, 7, 6, 6
(list; cons; graph; listen)
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OFFSET
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1,3
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COMMENT
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This number is the sum of the inverses of the terms in the sequence A062206.
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EXAMPLE
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1.063887103762417011746491117660011115727199076891599286634083869667...
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CROSSREFS
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Cf. A062206.
Sequence in context: A157294 A021098 A088246 this_sequence A153632 A158606 A021065
Adjacent sequences: A086645 A086646 A086647 this_sequence A086649 A086650 A086651
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KEYWORD
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cons,easy,nonn
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AUTHOR
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Christopher M. Tomaszewski (cmt1288(AT)comcast.net), Jul 26 2003
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EXTENSIONS
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Clarified definition - R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Feb 06 2009
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