id:A141792 - OEIS Search Results

Search: id:A141792

Displaying 1-1 of 1 results found.

page 1

Primes of the form A018252(n)-n, where A018252(n)=n-th nonprime.

+0
1

2, 3, 5, 7, 11, 11, 11, 11, 11, 13, 17, 19, 19, 19, 23, 23, 23, 23, 23, 29, 29, 29, 31, 31, 31, 37, 37, 37, 37, 37, 41, 43, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 53, 53, 53, 53, 53, 53, 53, 53, 53, 59, 59, 59, 61, 61, 61, 61, 61, 61, 61, 61, 61, 67, 67, 67, 67, 67, 71, 71, 71, 71 (list; graph; listen)

	OFFSET	`1,1`
	EXAMPLE	`n=2: r(2)-2=4-2=2=a(1).` `n=3: r(3)-3=6-3=3=a(2).` `n=7: r(7)-7=12-7=5=a(3).` `n=11: r(11)-11=18-11=7=a(4).` `n=21: r(21)-21=32-21=11=a(5).`
	CROSSREFS	`Cf. A000040, A051697, A018252.` `Sequence in context: A071963 A053724 A046220 this_sequence A060264 A104192 A104193` `Adjacent sequences: A141789 A141790 A141791 this_sequence A141793 A141794 A141795`
	KEYWORD	`nonn`
	AUTHOR	`Juri-Stepan Gerasimov (2stepan(AT)rambler.ru), Sep 13 2008`
	EXTENSIONS	`Corrected and extended by R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Sep 26 2008`

page 1

Search completed in 0.002 seconds

Last modified December 11 12:57 EST 2009. Contains 170656 sequences.

AT&T Labs Research