id:A141791 - OEIS Search Results

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Primes of the form c(n)-n, where c(n)=n-th composite.

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	OFFSET	`1,1`
	COMMENT	`c(n)=A002808(n).` `Entries may be repeated and are shown in order of increasing generator n.`
	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).`
	CROSSREFS	`Cf. A000040, A051697, A002808.` `Sequence in context: A016658 A131506 A113722 this_sequence A065688 A023828 A120133` `Adjacent sequences: A141788 A141789 A141790 this_sequence A141792 A141793 A141794`
	KEYWORD	`nonn`
	AUTHOR	`Juri-Stepan Gerasimov (2stepan(AT)rambler.ru), Sep 13 2008, Feb 15 2009`
	EXTENSIONS	`Corrected and extended by R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Sep 26 2008`

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Last modified November 24 23:16 EST 2009. Contains 167481 sequences.

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