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 A107614 #13 Aug 21 2021 13:14:05
%S A107614 1,6,16,42,101,280,657,1663,4107,10229,25333,63321,159135,399855,
%T A107614 1014612,2582128,6592653,16898891,43435899,111985392,289453817,
%U A107614 749973236,1947409123,5067034865,13208284732,34487824962,90192879037
%N A107614 Consider the least number n such that n divided by pi(n) rounded is greater than any previous n; a(n) is the denominator of n/pi(n).
%C A107614 Lim_{n->infinity} a(n+1)/a(n) ~ e.
%F A107614 a(n) = A000720(A107610(n)).
%t A107614 f[n_] := Round[ n / PrimePi[ n]]; g[2] = 2; g[n_] := g[n] = Block[{k = PrimePi[E g[n - 1]]}, While[ f[k] < n, k++ ]; k]; Do[ Print[ g[ n]], {n, 2, 26}]; PrimePi[ g[ # ]] & /@ Range[2, 28]
%Y A107614 Cf. A000720, A107609, A107610.
%K A107614 nonn
%O A107614 2,2
%A A107614 _Jonathan Vos Post_ and _Robert G. Wilson v_, May 17 2005