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A091716
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Standard deviation (rounded) of primes below 10^n.
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2
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OFFSET
| 1,1
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COMMENTS
| It appears that a good estimate for the standard deviation of primes below 10^(n+1) is about 10 times the term for 10^n
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REFERENCES
| John E. Freund, Modern elementary statistics, 5th ed. (Prentice-Hall, 1979), pp. 42-47
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EXAMPLE
| a(6)=292821 (rounded from 292820.634) because this is the computed standard deviation of the 78498 primes below 10^6
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CROSSREFS
| Cf. A092800, A092801, A092802.
Sequence in context: A101750 A160952 A088615 * A198698 A094940 A152274
Adjacent sequences: A091713 A091714 A091715 * A091717 A091718 A091719
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KEYWORD
| easy,nonn
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AUTHOR
| Enoch Haga (Enokh(AT)comcast.net), Mar 05 2004
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