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 A054665 #10 Jul 02 2025 16:01:59 %S A054665 1,2,11,51,259,1282,6665,34938,186612,1007510,5496925,30231741, %T A054665 167444795,932900050,5224277345,29386526544,165947641615,940369781244, %U A054665 5345260877285,30467985992745,174102782853475,997134114520250 %N A054665 Number of 6-ary Lyndon words with trace 0 mod 6. %H A054665 F. Ruskey, <a href="http://combos.org/TSlyndon">Number of q-ary Lyndon words with given trace mod q</a> %Y A054665 Cf. A000048, A051841, A046211, A046209, A054660, etc. %K A054665 nonn,easy %O A054665 1,2 %A A054665 _N. J. A. Sloane_, Apr 18 2000 %E A054665 More terms from _James Sellers_, Apr 19 2000