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 A154385 #10 Nov 04 2021 22:40:28 %S A154385 2,3,5,7,23,37,53,73,127,137,157,173,223,227,229,233,239,251,257,263, %T A154385 271,277,283,293,307,313,317,331,337,347,353,359,367,373,379,383,397, %U A154385 433,457,503,521,523,547,557,563,571,577,587,593,653,673,677,727,733 %N A154385 Primes such that number of prime digits > number of nonprime digits. %H A154385 Hugo Pfoertner, <a href="/A154385/b154385.txt">Table of n, a(n) for n = 1..500</a> %e A154385 73 is prime, its prime digits are (7, 3), and 2>0 so 73 is a term. %e A154385 127 is prime, its prime digits are (2, 7), its nonprime digit is (1), so 127 is a term %Y A154385 Cf. A348699. %K A154385 nonn,base,easy,less %O A154385 1,1 %A A154385 _Juri-Stepan Gerasimov_, Jan 08 2009 %E A154385 Edited by _Charles R Greathouse IV_, Mar 25 2010