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A239296
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Words of length n over the alphabet {0,...,n-1} that are 112-avoiding.
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1
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1, 1, 4, 24, 186, 1745, 19090, 237594, 3305610, 50736447, 850285888, 15430858102, 301188960996, 6286897888336, 139661748755464, 3288136274970026, 81747690289414282, 2139280904017185007, 58762203796595526676, 1689933802493155288876, 50768897450201657287066
(list;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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0,3
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LINKS
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EXAMPLE
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For a(3) all words of length 3 over {0,1,2} except: 001, 002, 112.
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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