id:A073493 - OEIS Search Results

Search: id:A073493

Displaying 1-1 of 1 results found.

page 1

Numbers having exactly one prime gap in their factorization.

+0
7

10, 14, 20, 21, 22, 26, 28, 33, 34, 38, 39, 40, 42, 44, 46, 50, 51, 52, 55, 56, 57, 58, 62, 63, 65, 66, 68, 69, 70, 74, 76, 78, 80, 82, 84, 85, 86, 87, 88, 91, 92, 93, 94, 95, 98, 99, 100, 102, 104, 106, 111, 112, 114, 115, 116, 117, 118, 119, 122, 123, 124, 126, 129 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`A073490(a(n)) = 1.`
	EXAMPLE	`200 is a term, as 200 = 22255 with one gap between 2 and 5.`
	CROSSREFS	`Cf. A005117, A073492, A073494, A073495, A073487.` `Sequence in context: A131693 A069900 A073492 this_sequence A031274 A063920 A057487` `Adjacent sequences: A073490 A073491 A073492 this_sequence A073494 A073495 A073496`
	KEYWORD	`nonn`
	AUTHOR	`Reinhard Zumkeller (reinhard.zumkeller(AT)lhsystems.com), Aug 03 2002`

page 1

Search completed in 0.005 seconds

Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.

AT&T Labs Research