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 A165411 #6 Feb 23 2013 21:03:16 %S A165411 223331,122555554444333,224444333555551,224444555553331, %T A165411 225555544441333,333555554444221,555552233344441,555552244441333, %U A165411 555554444221333,122444455555666666333,122555554444666666333,144446666662255555333 %N A165411 Primes p such that each of p's digits d appears consecutively exactly d times and p contains each nonzero digit up to its maximum digit. %C A165411 This sequence is a subsequence of A140057, A078348, and A108571. There are 129 terms; the largest is 7777777666666444455555223331. As 1, 122, and 221 are not prime and any such numbers whose maximum digit is 4, 8, or 9 are divisible by 3, all terms of the sequence have either 6 (1 term), 15 (8 terms), 21 (24 terms), or 28 (96 terms) decimal digits (=triangular numbers A000217(n) for n=3,5,6,7, respectively). %C A165411 None of the terms have nondecreasing or nonincreasing decimal digits. - _Rick L. Shepherd_, Feb 23 2013 %H A165411 Rick L. Shepherd, <a href="/A165411/b165411.txt">Table of n, a(n) for n = 1..129</a> (full sequence) %e A165411 1333444455555226666667777777 is a term because it is a prime meeting the criteria: It contains all digits 1 through 7, its maximum, each appearing in a single run of length equal to the value of the digit. %Y A165411 Cf. A140057, A078348, A108571. %K A165411 base,easy,fini,full,nonn %O A165411 1,1 %A A165411 _Rick L. Shepherd_, Sep 17 2009