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 A232085 #7 Nov 20 2013 14:45:56 %S A232085 11,23,29,31,43,47,59,61,71,79,83,109,113,127,151,157,167,179,181,191, %T A232085 229,233,239,241,251,271,283,317,349,353,359,367,373,379,383,431,433, %U A232085 439,457,463,467,479,487,491,509,541,563,599,607,631,643,661,691,701,709,719 %N A232085 Primes that can be written in binary representation as concatenation of two primes. That is, primes representable as p * 2^L + q, where p and q are primes, and L is the length of binary representation of q: L = A070939(q). %C A232085 A subsequence of A090423. %Y A232085 Cf. A000040, A070939, A090423. %K A232085 nonn,base,less %O A232085 1,1 %A A232085 _Alex Ratushnyak_, Nov 17 2013