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Search: id:A086847
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A086847 a(n) = GCD(A001608(n), n), where A001608 = Perrin sequence. +0
1
1, 2, 3, 2, 5, 1, 7, 2, 3, 1, 11, 1, 13, 1, 1, 2, 17, 2, 19, 1, 1, 2, 23, 1, 5, 1, 3, 1, 29, 10, 31, 2, 1, 1, 1, 2, 37, 1, 3, 5, 41, 3, 43, 2, 1, 2, 47, 3, 7, 2, 1, 1, 53, 1, 1, 1, 1, 2, 59, 2, 61, 1, 1, 2, 1, 3, 67, 1, 1, 1, 71, 2, 73, 2, 1, 1, 1, 6, 79, 5, 3, 1, 83, 1, 1, 2, 3, 2, 89, 1, 1, 2, 1, 1, 1 (list; graph; listen)
OFFSET

1,2

CROSSREFS

Cf. A001608.

Sequence in context: A014963 A099636 A099635 this_sequence A098228 A081303 A127705

Adjacent sequences: A086844 A086845 A086846 this_sequence A086848 A086849 A086850

KEYWORD

easy,nonn

AUTHOR

DELEHAM Philippe (kolotoko(AT)wanadoo.fr), Aug 09 2003

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Last modified September 7 15:23 EDT 2008. Contains 143483 sequences.


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