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 A037941 Trajectory of 48 under prime factor concatenation procedure. 1
 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 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,1 LINKS P. De Geest, Home Primes EXAMPLE 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. CROSSREFS Cf. A037273. Sequence in context: A234565 A036210 A257875 * A229190 A069012 A115927 Adjacent sequences:  A037938 A037939 A037940 * A037942 A037943 A037944 KEYWORD fini,nonn,tabf,base AUTHOR EXTENSIONS Edited by Charles R Greathouse IV, Apr 30 2010 STATUS approved

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Last modified December 15 17:03 EST 2019. Contains 330000 sequences. (Running on oeis4.)