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 A326994 #16 Aug 13 2019 23:01:04 %S A326994 8,12,24,24,27,32,5,64,54,120,59,123,194,262,308,266,334,380,320,1,86, %T A326994 1,94,99,330,149,288,171,315,144,188,428,500,530,682,770,32,231,220, %U A326994 124,520,181,224,23,369,590,434,414,654,375,412,1,214,219,170,448,342,696,315,332,812,524,884,146,850,874,305 %N A326994 Fourth quadrisection of A133058. %C A326994 After the initial chaos, starting with n = 159 we have the spoke 641, 645, 649, 653, ... %F A326994 a(n) = A133058(4n+3) = A133058(A004767(n)). %F A326994 For n >= 159; a(n) = 4*n + 5. %Y A326994 Cf. A004767, A133058, A326991, A326992, A326993. %K A326994 nonn %O A326994 0,1 %A A326994 _Omar E. Pol_, Aug 11 2019