%I #7 Jun 15 2022 15:58:06
%S 40,2,2,2,5,5,5,89,3,3,3,3,3,23,7,7,59,1153,29,2675557,3,31,3147049,
%T 809,1409,4019,3,53639,502807,3,31,41,92745739,3314192745739
%N Trajectory of 40 under prime factor concatenation procedure.
%H P. De Geest, <a href="http://www.worldofnumbers.com/topic1.htm">Home Primes</a>
%Y Cf. A037273.
%K fini,full,nonn,tabf,base
%O 0,1
%A _Jeff Burch_
%E Edited by _Charles R Greathouse IV_, Apr 30 2010
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