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 A057072 #12 Mar 14 2025 10:47:37 %S A057072 10000000000,5000000000,3333333333,2500000000,2000000000,1666666666, %T A057072 1428571428,1250000000,1111111111,1000000000,909090909,833333333, %U A057072 769230769,714285714,666666666,625000000,588235294,555555555,526315789 %N A057072 a(n) = floor(10^10/n). %H A057072 Seiichi Manyama, <a href="/A057072/b057072.txt">Table of n, a(n) for n = 1..10000</a> %H A057072 <a href="/index/Rec#order_01">Index entries for linear recurrences with constant coefficients</a>, signature (1). %o A057072 (PARI) a(n) = 10^10\n; \\ _Seiichi Manyama_, Aug 12 2023 %Y A057072 Cf. A033330, A033420-A033426, A000007, A033324, A033347, A057066-A057075. %K A057072 nonn,easy %O A057072 1,1 %A A057072 _Henry Bottomley_, Jul 31 2000