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 A120194 #7 Apr 21 2021 15:36:27 %S A120194 1,1,1,1,1,1,1,1,1,2,2,2,2,3,3,3,4,4,5,5,6,7,8,9,10,11,12,14,16,18,20, %T A120194 22,25,28,32,36,40,45,51,57,64,72,81,91,103,116,130,146,165,185,208, %U A120194 234,264,297,334,376,423,475,535,602,677,762,857,964,1084,1220,1372,1544 %N A120194 a(n) = ceiling( Sum_{i=1..n-1} a(i)/8 ), a(1)=1. %t A120194 f[s_] := Append[s, Ceiling[Plus @@ s/8]]; Nest[f, {1}, 67] (* _Robert G. Wilson v_ *) %Y A120194 Cf. A112088, A011782, A073941, A072493, A120160, A120170, A120178, A120186, A120194, A120202. %K A120194 nonn %O A120194 1,10 %A A120194 _Graeme McRae_, Jun 10 2006 %E A120194 Edited and extended by _Robert G. Wilson v_, Jul 07 2006