%I #6 Jan 23 2013 06:25:01
%S 3,7,13,16,19,27
%N First differences are also Levenshtein distances between the integers written in English, including hyphenation.
%H Author?, <a href="http://www.merriampark.com/ld.htm">Applet 1 for computing Levenshtein distance</a>
%H Christian Charras, Thierry Lecroq, <a href="http://www-igm.univ-mlv.fr/~lecroq/seqcomp/node2.html">Applet 2 for computing Levenshtein distance</a>
%e .Sequence....3...7...13...16...19...27
%e .Differences...4...6....3....3....8
%e .three.seven.thirteen.sixteen.nineteen.twenty-seven
%e ......4.....6........3.......3........8
%K nonn,fini,full,word
%O 1,1
%A _Eric Angelini_, Jun 16 2009