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Numbers which can be written as the product of two distinct primes and containing only prime decimal digits.
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%I #5 May 13 2013 01:48:18

%S 22,33,35,55,57,77,235,237,253,323,327,335,355,377,527,533,535,537,

%T 553,573,723,737,753,755,2227,2253,2257,2323,2327,2335,2353,2533,2537,

%U 2573,2577,2722,2723,2733,2735,2757,2773,3223,3227,3233,3235,3273,3277

%N Numbers which can be written as the product of two distinct primes and containing only prime decimal digits.

%e E.g. 35 = 7*5 and contains the digits 7 and 5, both prime.

%Y Intersection of A006881 and A046034.

%K nonn,base

%O 1,1

%A Meenakshi Srikanth (menakan_s(AT)yahoo.com), Jun 30 2003

%E Corrected and extended by _Charles R Greathouse IV_, Nov 17 2010.