id:A071261 - OEIS Search Results

Search: id:A071261

Displaying 1-1 of 1 results found.

page 1

Smallest k such that |p(k)-c(k)| is an n-digit number where p(k) is the k-th prime and c(k) is the k-th composite number.

+0
1

1, 10, 37, 206, 1401, 10626, 85316, 712597, 6117420, 53593619, 476889480 (list; graph; listen)

	OFFSET	`1,2`
	CROSSREFS	`Cf. A038529.` `Sequence in context: A116970 A110528 A137280 this_sequence A129426 A065009 A031430` `Adjacent sequences: A071258 A071259 A071260 this_sequence A071262 A071263 A071264`
	KEYWORD	`hard,more,nonn`
	AUTHOR	`Amarnath Murthy (amarnath_murthy(AT)yahoo.com), May 30 2002`
	EXTENSIONS	`Corrected and extended by Gabriel Cunningham (gcasey(AT)mit.edu), Apr 08 2003` `More terms from Sean A. Irvine (sairvin(AT)xtra.co.nz), Nov 30 2009`

page 1

Search completed in 0.002 seconds

Last modified March 20 09:10 EDT 2010. Contains 173642 sequences.