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A081749
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Continued fraction for e/5.
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0
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0, 1, 1, 5, 4, 2, 2, 2, 2, 2, 1, 1, 9, 1, 1, 3, 3, 2, 3, 3, 2, 1, 2, 2, 1, 2, 1, 2, 2, 1, 3, 9, 1, 3, 3, 3, 4, 3, 3, 4, 1, 2, 2, 1, 4, 1, 2, 2, 1, 5, 9, 1, 5, 3, 3, 6, 3, 3, 6, 1, 2, 2, 1, 6, 1, 2, 2, 1, 7, 9, 1, 7, 3, 3, 8, 3, 3, 8, 1, 2, 2, 1, 8, 1, 2, 2, 1, 9, 9, 1, 9, 3, 3, 10, 3, 3, 10, 1, 2, 2, 1, 10, 1, 2
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,4
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FORMULA
| 18 first terms are : 0, 1, 1, 5, 4, 2, 2, 2, 2, 2, 1, 1, 9, 1, 1, 3, 3, 2. k>=1 : a(19k)=a(19k+1)=a(19k+16)=a(19k+17)=3; a(19k+2)=a(19k+7)=2k; a(19k+3)=a(19k+6)=a(19k+8)=a(19k+11)=a(19k+14)=1; a(19k+4)=a(19k+5)=a(19k+9)= a(19k+10)=2; a(19k+12)=a(19k+15)=2k+1; a(19k+18)=2k+2
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CROSSREFS
| Cf. A006083, A006084, A006085.
Sequence in context: A180130 A102593 A090462 * A074825 A094778 A180131
Adjacent sequences: A081746 A081747 A081748 * A081750 A081751 A081752
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KEYWORD
| nonn,cofr
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AUTHOR
| Benoit Cloitre (benoit7848c(AT)orange.fr), Apr 08 2003
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