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 A302772 #17 Apr 25 2018 19:04:50 %S A302772 10576,26575,27476,30637,36190,52628,65402,66219,70232,110283,112171, %T A302772 122815,124523,142092,143096,161657,165231,167293,185128,214600, %U A302772 249801,251948,270843,280903,283415,285458,296687,298061 %N A302772 Numbers k such that [prime(k), prime(k+1), prime(k+2), prime(k+3)] == [1, 2, 3, 4] (mod 11). %Y A302772 Cf. A033447. %Y A302772 Subsequence of A302767. %K A302772 nonn %O A302772 1,1 %A A302772 _Zak Seidov_, Apr 13 2018