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%I #23 Oct 02 2014 07:52:25
%S 1,1,4,24,186,1745,19090,237594,3305610,50736447,850285888,
%T 15430858102,301188960996,6286897888336,139661748755464,
%U 3288136274970026,81747690289414282,2139280904017185007,58762203796595526676,1689933802493155288876,50768897450201657287066
%N Words of length n over the alphabet {0,...,n-1} that are 112-avoiding.
%H Hiroaki Yamanouchi, <a href="/A239296/b239296.txt">Table of n, a(n) for n = 0..26</a>
%e For a(3) all words of length 3 over {0,1,2} except: 001, 002, 112.
%Y Cf. A000312, A239295.
%K nonn
%O 0,3
%A _Chad Brewbaker_, Mar 14 2014
%E a(8)-a(11) from _Giovanni Resta_, Mar 14 2014
%E a(12)-a(18) from _Alois P. Heinz_, Mar 15 2014
%E a(19)-a(20) from _Hiroaki Yamanouchi_, Oct 02 2014
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