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Search: id:A098324
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| A098324 |
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Recurrence sequence based on positions of digits in decimal places of phi, the Golden Ratio = (1+sqrt(5))/2. |
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+0
6
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| 0, 4, 11, 34, 26, 67, 150, 1485, 2497, 8001, 2773, 16668, 39567, 80705, 15643, 19267, 29310
(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 phi, a(i+1)=p(i).
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EXAMPLE
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phi=1.61803398874989484820...
So for example, a(2)=4 because 4th decimal place of phi is 0.
a(3)=11 because 11th decimal place of phi is 4, a(4)=34 because 11 appears at the 34th to 35th decimal places 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.
Sequence in context: A116394 A127154 A062460 this_sequence A144791 A060925 A027045
Adjacent sequences: A098321 A098322 A098323 this_sequence A098325 A098326 A098327
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KEYWORD
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easy,more,nonn,base
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AUTHOR
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Mark Hudson (mrmarkhudson(AT)hotmail.com), Sep 03 2004
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