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 A202186 #21 Jun 02 2025 07:24:29 %S A202186 4,5,7,8,10,11,14,16,21,24,29,37,40,48,50,51,65,66,68 %N A202186 Record term value of A190874. %C A202186 a(n) = A190874(n) at record term. For index of record term, see A202187. %C A202186 Each term of A174641 corresponds with a term in A168425 such that if A174641(a(n) - 1) = A168425(m) then m of A168425 = n of A202187. Note that a(n) - 1 is the value of the index n of A174641. %e A202186 With n = 4, A202187(4)=42, and a(4) = 8. So, A190874(42)=8. However, %e A202186 A174641(a(4)-1) = A174641(8-1) = A168425(A202187(4)) = A168425(42) = 509. %K A202186 nonn %O A202186 1,1 %A A202186 _John W. Nicholson_, Dec 13 2011 %E A202186 a(19) from _John W. Nicholson_, Jan 06 2014