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 A298942 #5 Jan 31 2018 10:32:32 %S A298942 12,36,54,84,98,162,242,338,484,578,722,1058,1682,1922,2738,3362,3698, %T A298942 4418,5618,6962,8978,10082,12482,13778,15842,18818,20402,21218,22898, %U A298942 25538,29282,32258,34322,37538,38642,44402,45602,49298,53138,55778,59858,64082,72962 %N A298942 Where records occur in A070138. %Y A298942 Cf. A070138. %K A298942 nonn %O A298942 1,1 %A A298942 _Peter Kagey_, Jan 30 2018 %E A298942 a(27)-a(43) from _Giovanni Resta_, Jan 31 2018