%I
%S 79,5927,7333,10139,14951,22769,443117,541133,593143,727169,739171,
%T 941207,1103237,1213253,1367279,1447291,1511303,1553309,1667329,
%U 2011381,2129399,2213411,2237413,2267417,2287423,2339429,2609471
%N Primes that are concatenations of kth prime and kth composite.
%Y Cf. A038529A038532.
%K nonn,base
%O 1,1
%A Vasiliy Danilov (danilovv(AT)usa.net) 1998 Jul
%E Edited by _Charles R Greathouse IV_, Apr 28 2010
