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 A105976 #13 Sep 11 2023 09:10:56 %S A105976 881,883,887,8887,88883,888887,88888883,888888883,888888887, %T A105976 888888888887,88888888888889,888888888888883,88888888888888889, %U A105976 8888888888888888881,88888888888888888888888888888888889 %N A105976 Near-repdigit primes with at least two 8's as the repeated digit. %H A105976 Robert Price, <a href="/A105976/b105976.txt">Table of n, a(n) for n = 1..32</a> %e A105976 a(2)=883 is a term because all digits are equal to 8 except one. %Y A105976 Cf. A105976, A105978, A105979, A105980, A105982, A365592, A365596, A365597, A365598. %K A105976 base,nonn %O A105976 1,1 %A A105976 _Shyam Sunder Gupta_, Apr 29 2005 %E A105976 Name clarified by _Robert Price_, Sep 10 2023