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A264176
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Number of permutations of [n] with exactly three (possibly overlapping) occurrences of the consecutive pattern 1324.
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2
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5, 94, 2215, 48234, 984498, 20018292, 410686782, 8572433100, 183327724185, 4031683382270, 91372697900165, 2136865477317678, 51598608241844089, 1286708862328929178, 33133108712407230345, 880758960967930222782, 24159154493395236208028, 683464289463119208686060
(list;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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8,1
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LINKS
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EXAMPLE
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a(8) = 5: 13254768, 13264758, 14253768, 14263758, 15263748.
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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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