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 A201221 #29 Dec 07 2018 19:16:29 %S A201221 4,6,8,10,12,14,16,16,19,16,18,17,19,18,28,34,72,49,57,35,51,36,97,65, %T A201221 56,56,57,69,64,65,219,136,96,72,79,75,78,74,78,70,72,73 %N A201221 The smallest number of previous terms of sequence A008829 which are required to sum to A008829(n). %e A201221 For n=2, the corresponding term of A008829 is 4, and the only preceding term is 1, therefore four 1s are needed and term a(2)=4. %e A201221 Likewise, for n=3, the corresponding term is 15, which is three 4s and three 1s, so term a(3)=6. %Y A201221 Cf. A008829. %K A201221 nonn,base,more %O A201221 2,1 %A A201221 _Alastair Stanley_, Nov 30 2011 %E A201221 More terms from _Alastair Stanley_, Nov 29 2018