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A164166
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Number of binary strings of length n with equal numbers of 0010 and 0100 substrings
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1
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1, 2, 4, 8, 14, 26, 50, 96, 184, 352, 678, 1310, 2534, 4908, 9520, 18496, 35980, 70068, 136596, 266560, 520672, 1017920, 1991686, 3900022, 7642470, 14986604, 29407560, 57741232, 113441092, 222996908, 438590236, 863056256, 1699136816, 3346697088
(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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