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 A089524 #8 Aug 06 2021 07:04:25 %S A089524 117814,303839,588398,641658,667591,718808,755409,940389,1168122, %T A089524 1198507,1229482,1229483,1588488,1698574,1764688,1840175,1933195, %U A089524 1936524,2249818,2849725,2859255,3307463,3363452,3414415,3481752 %N A089524 A089492 indexed by A000040. %F A089524 a(n) = k such that A089492(n) = A000040(k). %F A089524 a(n) = A000720(A089492(n)). - _Michel Marcus_, Aug 06 2021 %e A089524 p(62178)=776117, 2*776117 + 3 = 1552237 = p(117814); %e A089524 p(62179)=776119, 2*776119 + 3 = 1552241 = p(117815); %e A089524 p(62180)=776137, 2*776137 + 3 = 1552277 = p(117816); %e A089524 p(62181)=776143, 2*776143 + 3 = 1552289 = p(117817). %Y A089524 Subsequence of A089525. %Y A089524 Cf. A089007, A089009, A089492. %K A089524 nonn %O A089524 1,1 %A A089524 _Ray Chandler_, Nov 07 2003 %E A089524 Offset changed to 1 by _Jinyuan Wang_, Aug 06 2021