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A099873
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Decimal expansion of sum from n=2 to infinity of ((-1)^n)/(log(n)^n).
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2
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1, 5, 2, 8, 3, 2, 1, 4, 1, 1, 1, 9, 2, 6, 4, 4, 9, 1, 0, 1, 6, 8, 5, 1, 3, 4, 8, 5, 9, 6, 5, 9, 8, 7, 8, 2, 0, 6, 2, 6, 5, 5, 8, 3, 3, 3, 1, 0, 0, 8, 2, 3, 1, 3, 8, 4, 6, 4, 7, 1, 0, 8, 1, 8, 7, 8, 9, 5, 5, 5, 3, 9, 3, 6, 5, 8, 0, 8, 5, 0, 3, 1, 4, 6, 1, 8, 1, 9, 7, 1, 7, 2, 0, 2, 1, 8, 0, 4, 0, 0, 7, 1, 1, 2, 9
(list; constant; graph; refs; listen; history; internal format)
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OFFSET
| 1,2
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EXAMPLE
| 1.52832141119264491016851348596598782062655833310082313846471081878...
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MATHEMATICA
| RealDigits[ Sum[ N[(-1)^n/Log[n]^n, 128], {n, 2, 160}], 10, 111][[1]] (from Robert G. Wilson v Dec 21 2004)
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PROG
| (PARI) sumalt(n=2, ((-1)^(n))/(log(n)^n))
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CROSSREFS
| Sequence in context: A013674 A155975 A152956 * A185353 A168202 A153455
Adjacent sequences: A099870 A099871 A099872 * A099874 A099875 A099876
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KEYWORD
| cons,easy,nonn
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AUTHOR
| Mark Hudson (mrmarkhudson(AT)hotmail.com), Nov 02 2004
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