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Search: id:A141208
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| A141208 |
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p(p(p(n)-1)-1)-1, where p(n)=n-th prime. |
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+0
1
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| 1, 2, 12, 36, 106, 150, 238, 280, 396, 576, 612, 862, 1020, 1068, 1212, 1492, 1732, 1810, 2088, 2346, 2410, 2712, 2902, 3220, 3582, 3906, 4020, 4210, 4336, 4512, 5278, 5530, 5848, 6028, 6636, 6688, 7102, 7516, 7740, 8110, 8500, 8572, 9282, 9396, 9648
(list; graph; listen)
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OFFSET
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1,2
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EXAMPLE
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p:=itprime: seq(p(p(p(n)-1)-1)-1, n=1..53); [From Juri-Stepan Gerasimov (2stepan(AT)rambler.ru), Oct 25 2009]
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CROSSREFS
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Cf. A141139, A141185. [From Juri-Stepan Gerasimov (2stepan(AT)rambler.ru), Oct 25 2009]
Adjacent sequences: A141205 A141206 A141207 this_sequence A141209 A141210 A141211
Sequence in context: A062094 A011379 A073404 this_sequence A035597 A000913 A026575
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KEYWORD
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nonn,new
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AUTHOR
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Juri-Stepan Gerasimov (2stepan(AT)rambler.ru) Jul 31 2008
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EXTENSIONS
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a(22) corrected by D. S. McNeil (d.mcneil(AT)qmul.ac.uk), Mar 21 2009
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