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 A094996 #18 Sep 08 2022 08:45:13 %S A094996 1,1,1,1,1,1,1,2,2,2,2,3,3,3,4,4,5,5,6,7,8,9,10,11,12,13,15,17,19,21, %T A094996 23,26,29,32,35,39,44,49,54,60,67,75,83,92,103,114,127,141,157,174, %U A094996 194,215,239,266,295,328,365,405,450,500,556,618,687,763,848,942,1047,1163 %N A094996 a(n) = floor(10^n/9^n). %H A094996 Vincenzo Librandi, <a href="/A094996/b094996.txt">Table of n, a(n) for n = 0..1000</a> %t A094996 Table[ Floor[(10/9)^n], {n, 0, 67}] %o A094996 (Magma) [Floor(10^n / 9^n): n in [0..70]]; // _Vincenzo Librandi_, Sep 09 2011 %o A094996 (Maxima) A094996(n):=floor(10^n/9^n)$ makelist(A094996(n),n,0,60); /* _Martin Ettl_, Oct 25 2012 */ %o A094996 (PARI) a(n) = 10^n\9^n; \\ _Altug Alkan_, Sep 08 2018 %Y A094996 Cf. A002379, A094969-A094999. %K A094996 nonn,easy %O A094996 0,8 %A A094996 _Robert G. Wilson v_, May 26 2004