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 A347962 #10 Oct 16 2021 17:25:20 %S A347962 0,0,0,2,1,14,0,2,2,40,20,210,1,18,20,234,120,1040,4,52,60,576,300, %T A347962 2340,10,108,128,1090,575,4170,0,2,2,48,24,266,2,56,60,808,410,3760, %U A347962 28,378,434,4312,2240,17850,92,992,1176,10128,5340,39120,208,1954,2370,18592,9920,68410,1,22,24,330,168,1572,28,418 %N A347962 a(n) = A347961(A276086(n)), where A347961 is Dirichlet convolution of A342001 with itself. %H A347962 Antti Karttunen, <a href="/A347962/b347962.txt">Table of n, a(n) for n = 0..11550</a> %H A347962 <a href="/index/Pri#primorialbase">Index entries for sequences related to primorial base</a> %F A347962 a(n) = A347961(A276086(n)). %o A347962 (PARI) A347962(n) = A347961(A276086(n)); %Y A347962 Cf. A003415, A003557, A276086, A342001, A347961. %Y A347962 Cf. also the scatter plots of A342002, A347396 and A347126 (the most similar to this one). %K A347962 nonn,base,look %O A347962 0,4 %A A347962 _Antti Karttunen_, Sep 25 2021