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 A359776 #7 Jan 15 2023 15:10:26 %S A359776 3,4,5,6,7,8,10,11,12,13,14,16,17,19,20,22,23,24,26,27,28,29,31,32,34, %T A359776 36,37,38,40,41,43,44,45,46,47,48,52,53,54,56,58,59,60,61,62,63,64,67, %U A359776 68,71,72,73,74,75,76,79,80,81,82,83,84,86,88,89,90,92,94,96,97,99,100,101,103,104,105,106 %N A359776 Positions of even terms in A359773, where A359773 is the Dirichlet inverse of A356163. %o A359776 (PARI) isA359776(n) = !A359774(n); %Y A359776 Positions of even terms in A359773 and in A359789. %Y A359776 Union of A335657 and A359777. %Y A359776 Cf. A001414, A356163, A359774, A359775 (complement). %Y A359776 Cf. also A359766. %K A359776 nonn %O A359776 1,1 %A A359776 _Antti Karttunen_, Jan 15 2023