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 A036956 #19 May 06 2025 11:05:06 %S A036956 2,3,11,13,23,31,41,43,101,103,113,131,211,223,233,241,311,313,331, %T A036956 401,421,431,433,443,1013,1021,1031,1033,1103,1123,1201,1213,1223, %U A036956 1231,1301,1303,1321,1423,1433,2003,2011,2111,2113,2131,2141,2143,2203,2213 %N A036956 Primes containing only digits from the set (0,1,2,3,4). %H A036956 Jason Bard, <a href="/A036956/b036956.txt">Table of n, a(n) for n = 1..10000</a> %H A036956 James Maynard and Brady Haran, <a href="https://www.youtube.com/watch?v=eeoBCS7IEqs">Primes without a 7</a>, Numberphile video (2019). %Y A036956 Subsequence of A036958. %Y A036956 Cf. A036952-A036964. %K A036956 nonn,base %O A036956 1,1 %A A036956 _Patrick De Geest_, Jan 04 1999 %E A036956 Offet 1 from _Michel Marcus_, Oct 10 2019