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A058140
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Triangle read by rows: number of asymmetric monoids of order n with k idempotents.
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2
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1, 1, 1, 0, 3, 1, 0, 6, 10, 3, 0, 14, 47, 55, 12, 0, 124, 267, 490, 395, 68, 0, 4510, 2230, 4460, 5971, 3324, 502, 0
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OFFSET
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1,5
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LINKS
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EXAMPLE
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1;
1,1;
0,3,1;
0,6,10,3;
0,14,47,55,12;
...
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CROSSREFS
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KEYWORD
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AUTHOR
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STATUS
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approved
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