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 A369644 #5 Jan 31 2024 20:50:46 %S A369644 1,8,14,20,26,35,38,44,50,54,62,64,65,68,74,77,86,92,95,110,112,116, %T A369644 119,122,125,134,135,143,146,155,158,160,161,164,170,185,188,194,196, %U A369644 203,206,208,209,212,215,218,221,230,236,242,254,275,278,280,284,287,290,297,299,302,304,305,314,323,326,329,332,335 %N A369644 Positions of multiples of 3 in A083345. %o A369644 (PARI) \\ See A369643. %Y A369644 Cf. A083345, A369643 (characteristic function). %Y A369644 Subsequence of A327863. %K A369644 nonn %O A369644 1,2 %A A369644 _Antti Karttunen_, Jan 28 2024