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 A247388 #10 Sep 19 2014 05:28:38 %S A247388 15,16,13,16,23,16,9,8,25,16,17,16,25,16,9,8,25,16,17 %N A247388 Base-n state complexity of partitioned deterministic finite automaton (PDFA) for the periodic sequence (12345678)*. %H A247388 Klaus Sutner and Sam Tetruashvili, <a href="http://www.cs.cmu.edu/~sutner/papers/auto-seq.pdf ">Inferring automatic sequences</a> (see table on the p. 5). %Y A247388 Cf. A176059, A217515 - A217518, A247387. %K A247388 nonn,more %O A247388 2,1 %A A247388 _Vincenzo Librandi_, Sep 16 2014