Search: id:A037921 Results 1-1 of 1 results found. %I A037921 %S A037921 9,3,3,3,11,311 %N A037921 Trajectory of 9 under prime factor concatenation procedure. %H A037921 P. De Geest, Home Primes %e A037921 9 -> 3,3 -> 3,11 -> 311 %Y A037921 Cf. A037274, A037273. %Y A037921 Sequence in context: A011112 A138064 A063569 this_sequence A019878 A097902 A139425 %Y A037921 Adjacent sequences: A037918 A037919 A037920 this_sequence A037922 A037923 A037924 %K A037921 fini,full,nonn,tabf %O A037921 1,1 %A A037921 Jeff Burch (gburch(AT)erols.com) Search completed in 0.001 seconds