1,1
P. De Geest, Home Primes
9 -> 3,3 -> 3,11 -> 311
Cf. A037274, A037273.
Sequence in context: A011112 A138064 A063569 this_sequence A019878 A097902 A139425
Adjacent sequences: A037918 A037919 A037920 this_sequence A037922 A037923 A037924
fini,full,nonn,tabf
Jeff Burch (gburch(AT)erols.com)
Search completed in 0.002 seconds