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 A089537 #13 Oct 26 2024 10:45:37 %S A089537 3,71,270601,8589934609,82351536043346221,84327972908386521683, %T A089537 30948500982134506872478123,33335112753917098113257, %U A089537 508503441386731397438334759097301,64111463765644650653,18841609804988852361375097,306274945731599108294378939441,22457217721139859611914512110646173819 %N A089537 Greater prime factor of semiprimes in A089535. %H A089537 Amiram Eldar, <a href="/A089537/b089537.txt">Table of n, a(n) for n = 1..26</a> %F A089537 From _Amiram Eldar_, Oct 26 2024: (Start) %F A089537 a(n) = A006530(A089535(n)). %F A089537 a(n) = A089535(n)/A089536(n). (End) %Y A089537 Cf. A006530, A085745, A089535, A089536. %K A089537 nonn %O A089537 1,1 %A A089537 _Ray Chandler_, Nov 08 2003 %E A089537 Offset changed to 1 and more terms from _Jinyuan Wang_, Jul 30 2021