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A164150
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Number of binary strings of length n with equal numbers of 0000 and 0101 substrings
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1
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1, 2, 4, 8, 14, 25, 45, 82, 149, 271, 498, 917, 1691, 3139, 5850, 10928, 20505, 38634, 72998, 138385, 263272, 502287, 960850, 1843234, 3544809, 6832244, 13197224, 25544126, 49532000, 96209710, 187176395, 364682314, 711469670, 1389763015
(list;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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0,2
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LINKS
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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