A037941 Trajectory of 48 under prime factor concatenation procedure.

48, 2, 2, 2, 2, 3, 71, 313, 3, 11, 2161, 3, 13, 199, 401, 19, 43, 109, 3517, 11, 17, 109, 877, 1087, 23, 1481, 7039, 46591, 3, 3, 7, 53, 67, 1034726207, 3, 11251223678242069, 23, 4583, 2952795526741, 359, 5782291, 1130063089

Offset: 0

Author

Jeff Burch

Keywords

• fini
• full
• nonn
• tabf
• base

Examples

			48 = 2*2*2*2*3, so the next terms are 2,2,2,2,3; 22223 = 71*313, so the next terms are 71, 313; 71313 = 3*11*2161, so then we get 3, 11, 2161; etc.
		

Links

• Sean A. Irvine, Table of n, a(n) for n = 0..54
• Patrick De Geest, Home Primes

Crossrefs

Cf. A037273.

Extensions

Edited by Charles R Greathouse IV, Apr 30 2010