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A218923
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Number of incidences in the subgroup lattice of the symmetric group.
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1
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1, 1, 3, 11, 68, 262, 2261, 14032, 176245, 1821103, 30883491, 415843982, 10779423937, 177718085432
(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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CROSSREFS
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KEYWORD
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nonn,more
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AUTHOR
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STATUS
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approved
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