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 A333268 #24 May 05 2020 22:25:24 %S A333268 32,240,512,1320,2040,2472,2760,4096,5536,5640,6072,9336,9376,12032, %T A333268 12840,13568,14176,15576,16096,17880,18744,20040,20760,21248,21480, %U A333268 21912,22920,23640,24064,25944,28248,28384,29256,31264,31272 %N A333268 Indices of unique values in A329152. %C A333268 a(n) == 0 (mod 8). %C A333268 If a*b = k*a(n) + 1 then b - a == 0 (mod 8), 1 < a < b < a(n), 1 <= k < a(n). %C A333268 gcd(k, a*b) = 1. %e A333268 32 is a term because A329152(32) = 6 and 6 occurs exactly once in A329152. %e A333268 240 is a term because A329152(240) = 24 and 24 occurs exactly once in A329152. %e A333268 512 is a term because A329152(512) = 126 and 126 occurs exactly once in A329152. %Y A333268 Cf. A329152. %Y A333268 Subset of A008590. %K A333268 nonn %O A333268 1,1 %A A333268 _Torlach Rush_, Mar 13 2020