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A243779
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Number of Dyck paths of semilength n having exactly ten (possibly overlapping) occurrences of the consecutive step pattern given by the binary expansion of n, where 1=U=(1,1) and 0=D=(1,-1).
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3
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120, 0, 0, 0, 0, 0, 1242286, 67, 0, 0, 37818, 0, 490210, 0, 0, 0, 6509142657552, 0, 0, 163318, 81043930, 1409799253711, 38901493532, 13399508027211, 2055406724, 1430715, 75368838054510, 5436661972988347050, 58576501701861, 1142005789397748, 7372114735568176431
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OFFSET
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15,1
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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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