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Search: id:A098327
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| A098327 |
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Recurrence sequence derived from the decimal places of sqrt(e). |
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+0
3
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| 0, 9, 60, 79, 59, 137, 479, 2897, 1397, 24474, 63515, 71287, 191542
(list; graph; listen)
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OFFSET
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0,2
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FORMULA
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a(1)=0, p(i)=position of first occurrence of a(i) in decimal places of sqrt(e), a(i+1)=p(i).
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EXAMPLE
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sqrt(e)=1.6487212707001281468...
So for example, with a(1)=0, a(2)=9 because 9th decimal place is 0; a(3)=60 because 9 appears at decimal place number 60 and so on.
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CROSSREFS
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Other recurrence sequences: A097614 for Pi, A098266 for e, A098289 for ln(2), A098290 for Zeta(3), A098319 for 1/Pi, A098320 for 1/e, A098321 for gamma, A098322 for G, A098323 for 1/G, A098324 for Golden Ratio (phi), A098325 for sqrt(Pi), A098326 for sqrt(2).
Sequence in context: A059356 A039929 A099333 this_sequence A118674 A074431 A081904
Adjacent sequences: A098324 A098325 A098326 this_sequence A098328 A098329 A098330
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KEYWORD
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easy,more,nonn
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AUTHOR
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Mark Hudson (mrmarkhudson(AT)hotmail.com), Sep 13 2004
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