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 A246598 #11 Sep 09 2014 00:25:25 %S A246598 1,4,11,60,362,2987 %N A246598 Erroneous version of A002831. %C A246598 Included in accordance with the OEIS policy of listing published but incorrect sequences, to serve as pointers to the correct entries. %D A246598 R. C. Read, Some Enumeration Problems in Graph Theory. Ph.D. Dissertation, Department of Mathematics, Univ. London, 1958. %D A246598 N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence). %D A246598 N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence). %H A246598 R. C. Read, <a href="/A002831/a002831.pdf">Letter to N. J. A. Sloane, Feb 04 1971</a> %K A246598 dead %O A246598 1,2 %A A246598 _N. J. A. Sloane_, Sep 08 2014