id:A023511 - OEIS Search Results

Search: id:A023511

Displaying 1-1 of 1 results found.

page 1

Least odd prime divisor of p(n) + 1, or 1 if p(n) + 1 is a power of 2.

+0
1

3, 1, 3, 1, 3, 7, 3, 5, 3, 3, 1, 19, 3, 11, 3, 3, 3, 31, 17, 3, 37, 5, 3, 3, 7, 3, 13, 3, 5, 3, 1, 3, 3, 5, 3, 19, 79, 41, 3, 3, 3, 7, 3, 97, 3, 5, 53, 7, 3, 5, 3, 3, 11, 3, 3, 3, 3, 17, 139, 3, 71, 3, 7, 3, 157, 3, 83, 13, 3, 5, 3, 3, 23, 11, 5, 3, 3, 199, 3, 5, 3, 211, 3, 7, 5, 3, 3 (list; graph; listen)

	OFFSET	`1,1`
	CROSSREFS	`Sequence in context: A109599 A066839 A046933 this_sequence A035628 A057024 A023892` `Adjacent sequences: A023508 A023509 A023510 this_sequence A023512 A023513 A023514`
	KEYWORD	`nonn`
	AUTHOR	`Clark Kimberling (ck6(AT)evansville.edu)`

page 1

Search completed in 0.002 seconds

Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.

AT&T Labs Research