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A141791
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Primes of the form c(n)-n, where c(n)=n-th composite.
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0
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3, 5, 5, 5, 7, 7, 7, 11, 13, 13, 13, 17, 17, 17, 17, 17, 19, 19, 19, 19, 19, 23, 23, 23, 29, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 37, 37, 37, 37, 37, 41, 41, 41, 41, 41, 43, 43, 43, 43, 43, 43, 43, 43, 43, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 53, 59, 59, 59, 59, 59
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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COMMENTS
| c(n)=A002808(n).
Entries may be repeated and are shown in order of increasing generator n.
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EXAMPLE
| n=1: c(1)-1=4-1=3=a(1).
n=3: c(3)-3=8-3=5=a(2).
n=4: c(4)-4=9-4=5=a(3).
n=5: c(5)-5=10-5=5=a(4).
n=7: c(7)-7=14-7=7=a(5).
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CROSSREFS
| Cf. A000040, A051697, A002808.
Sequence in context: A196604 A131506 A113722 * A196158 A065688 A023828
Adjacent sequences: A141788 A141789 A141790 * A141792 A141793 A141794
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KEYWORD
| nonn
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AUTHOR
| Juri-Stepan Gerasimov (2stepan(AT)rambler.ru), Sep 13 2008, Feb 15 2009
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EXTENSIONS
| Corrected and extended by R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Sep 26 2008
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