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 A366923 #6 Nov 14 2023 09:17:00 %S A366923 1,1,1,35,5,7,1,5,77,8645,55,7,1,5,1,155155,161,11,319865,7,1,115, %T A366923 7735,55,7,1,319865,2465,5719,11,5,329,5,2387,1905085,133,1,5,1, %U A366923 6653511865,11,750295,145,204953,7287511,7,1,455,295,1,6596725135,11,85,1,5,45353,2972515,4643045 %N A366923 a(n) = A110936(n)/6 for n >= 3. %C A366923 (k^prime(n) - k)/prime(n) == 0 (mod 6*a(n)) for all k>=0. %Y A366923 Cf. A366488. %K A366923 nonn %O A366923 3,4 %A A366923 _Hugo Pfoertner_, Nov 14 2023