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 A137912 #7 Apr 26 2020 22:47:40 %S A137912 1,2,3,4,5,4,6,7,8,5,9,10,11,5,12,13,14,7,16,17,18,8,19,6,20,21,22,9, %T A137912 23,24,25,26,27,6,28,29,7,30,31,11,32,33,34,35,36,12,37,38,39,40,41,8, %U A137912 13,42,43,44,45,46,47,14,48,49,50,7,51,52,15,53,54,55,9,56,57,58,16,59,60 %N A137912 Greatest of at least two consecutive numbers whose product is A045619(n). %C A137912 A045619(n) = A000142(A137911(n))/A000142(a(n)-1) for n>1. %H A137912 R. Zumkeller, <a href="/A137912/b137912.txt">Table of n, a(n) for n = 1..5000</a> %Y A137912 Cf. A000142, A045619, A137911. %K A137912 nonn %O A137912 1,2 %A A137912 _Reinhard Zumkeller_, Feb 27 2008