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 A347658 #5 Sep 10 2021 02:10:01 %S A347658 1,1,2,2,3,2,3,1,3,2,3,1,3,1,1,0,3,2,3,1,3,1,1,0,3,1,1,0,1,0,0,0,3,2, %T A347658 3,1,3,1,1,0,3,1,1,0,1,0,0,0,3,1,1,0,1,0,0,0,1,0,0,0,0,0,0,0,3,2,3,1, %U A347658 3,1,1,0,3,1,1,0,1 %N A347658 Number of partitions of n into at most 3 powers of 2. %Y A347658 Cf. A000079, A018819, A089048, A347659, A347660, A347661. %K A347658 nonn %O A347658 0,3 %A A347658 _Ilya Gutkovskiy_, Sep 09 2021