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A263858
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Triangle read by rows: T(n,k) (n>=0, k>=1) is the number of posets with n elements and k maximal chains.
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1
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1, 1, 1, 1, 1, 3, 1, 1, 7, 6, 2, 1, 13, 25, 18, 4, 2
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OFFSET
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0,6
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COMMENTS
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LINKS
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EXAMPLE
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Triangle begins:
1,
1,
1,1,
1,3,1,
1,7,6,2,
1,13,25,18,4,2,
...
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CROSSREFS
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KEYWORD
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nonn,tabf,more
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AUTHOR
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STATUS
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approved
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