This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A179463 #4 Jun 24 2013 17:21:15
%S A179463 4,6,9,14,26,34,39,46,49,62,65,69,74,86,91,93,94,95,106,119,129,134,
%T A179463 141,142,143,145,146,159,161,166,169,194,206,209,214,219,226,247,249,
%U A179463 254,259,262,265,267,274,289,291,295,298,299,309,314,319,326,329,334,339,341
%N A179463 Semiprimes A001358 containing at least one semiprime digit in base 10.
%C A179463 Semiprimes containing at least one 4, 6, or 9 digit base 10.
%C A179463 This is to semiprimes A001358 as A179336 is to primes A000040.
%C A179463 This properly includes the subset A107342 Semiprimes with semiprime digits.
%t A179463 spdQ[n_]:=Module[{idn=IntegerDigits[n]},MemberQ[idn,4] || MemberQ[ idn,6] || MemberQ[ idn,9]]; Select[Select[Range[350],PrimeOmega[#]==2&],spdQ] (* _Harvey P. Dale_, Jun 24 2013 *)
%Y A179463 Cf. A107342 Semiprimes with semiprime digits (digits 4, 6, 9 only), A107665 Numbers with semiprime digits (digits 4, 6, 9 only), A107666 Primes with semiprime digits (digits 4, 6, 9 only), A111494, A111496, A111697, A108614 Semiprimes with non-semiprimes digits (no digits 4, 6, 9 in semiprimes), A179336.
%K A179463 base,easy,nonn,less
%O A179463 1,1
%A A179463 _Jonathan Vos Post_, Jul 15 2010
%E A179463 Corrected (a(37) added) by _Harvey P. Dale_, Jun 24 2013