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 A352709 #8 Mar 30 2022 06:12:40 %S A352709 1,3,7,4,12,9,3,19,21,28,14,2,19,29,61,58,34,3,23,28,56,43,3,22,52,57, %T A352709 9,6,70,80,121,59,34,4,69,95,122,50,37,69,94,26,57,37,102,74,26,61, %U A352709 101,229,248,154,27,5,100,230,203,153,29,55,114,64,9,61,119 %N A352709 a(n) = A109812(1) XOR ... XOR A109812(n) (where XOR denotes the bitwise XOR operator). %H A352709 Rémy Sigrist, <a href="/A352709/b352709.txt">Table of n, a(n) for n = 1..10000</a> %H A352709 Rémy Sigrist, <a href="/A352709/a352709.png">Scatterplot of the 2^20 first terms</a> %H A352709 Rémy Sigrist, <a href="/A352709/a352709.txt">C++ program</a> %o A352709 (C++) See Links section. %Y A352709 Cf. A109812. %K A352709 nonn,base %O A352709 1,2 %A A352709 _Rémy Sigrist_, Mar 30 2022