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 A114611 #17 Feb 16 2025 08:32:59 %S A114611 0,0,8,0,0,8,0,0,2,0,0,8,0,0,8,0,0,2,0,0,8,0,0,8,0,0,2,0,18,8,0,0,8,0, %T A114611 0,2,0,18,8,0,0,8,0,0,2,0,18,8,18,0,8,0,0,2,0,18,8,18,0,8,0,0,2,0,18, %U A114611 8,18,0,2,0,0,2,0,18,8,18,0,2,0,0,2,0,18,8,18,0,2,0,0,2,0,18,8,18,0,2 %N A114611 Eventual period of the RATS sequence, where 0 indicates a divergent sequence. %C A114611 a(A001651(n)) = 0; a(A114612(n)) = 2; a(A114613(n)) = 3; a(A114614(n)) = 8; a(A114615(n)) = 14; a(A114616(n)) = 18. - _Reinhard Zumkeller_, Mar 14 2012 %C A114611 Row 10 of A288537. - _Andrey Zabolotskiy_, Jun 14 2017 %H A114611 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/RATSSequence.html">RATS Sequence</a> %Y A114611 Cf. A036839, A161593, A288536, A288537. %K A114611 nonn,base %O A114611 1,3 %A A114611 _Eric W. Weisstein_, Dec 16 2005