A136154 Composites one larger than a prime, with exactly five distinct prime factors.

2310, 2730, 3990, 4290, 6090, 6270, 7590, 7854, 8610, 8970, 9030, 9240, 9282, 9690, 10010, 10710, 11550, 11970, 12012, 12540, 12810, 13110, 13260, 13398, 13650, 13860, 14322, 14490, 14630, 15330, 15810, 15960, 16302, 16422, 16530, 16830

Offset: 1

Author

Enoch Haga, Dec 16 2007

Keywords

• easy
• nonn

Examples

			a(0)=2310 because 2310 follows the prime 2309 and has five factors 2, 3, 5, 7 and 11.
		

Crossrefs

Cf. A136151, A136152, A136153, A136155.

Programs

PARI

isok(n) = (omega(n)==5) && isprime(n-1); \\ Michel Marcus, Jun 08 2014

Formula

Equals A008864 INTERSECT A051270. - R. J. Mathar, Feb 20 2008

Extensions

Edited by R. J. Mathar, Feb 20 2008

Typo in a(36) corrected by Seth A. Troisi, May 13 2022