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 A135048 #10 Sep 06 2024 08:06:24 %S A135048 2,6,11,30,32,64,1346,1349,1367,10715,12253,26886,733412,733420, %T A135048 733533,734596,6363182,6363183,6363289,7437658,503193257,503193259, %U A135048 503279746,504057767,1346029458,4555878955,12238593622,1035905650780,309353882444942,2907021742443975 %N A135048 Indices of primes with digit product = 3. %C A135048 The corresponding primes are in A107689. %H A135048 Amiram Eldar, <a href="/A135048/b135048.txt">Table of n, a(n) for n = 1..37</a> (calculated using Kim Walisch's primecount) %H A135048 Kim Walisch, <a href="https://github.com/kimwalisch/primecount">Fast C++ prime counting function implementation (primecount)</a>. %F A135048 a(n) = primepi(A107689(n)). %Y A135048 Cf. A107611, A107612, A107689. %K A135048 nonn,base %O A135048 1,1 %A A135048 _Zak Seidov_, Feb 11 2008 %E A135048 a(26)-a(30) from _Amiram Eldar_, Sep 06 2024