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A322134
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Regular tetrangle where T(n,k,i) is the number of unlabeled connected multiset partitions of weight n with k vertices and i edges.
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0
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1, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 2, 1, 1, 2, 4, 2, 1, 2, 1, 0, 0, 0, 0, 0, 0, 1, 2, 2, 1, 1, 2, 7, 6, 2, 2, 6, 4, 1, 2, 1, 0, 0, 0, 0, 0, 0, 0, 1, 3, 3, 2, 1, 1, 3, 14, 17, 9, 3, 3, 17, 18, 7, 2, 9, 7, 1, 3, 1, 0, 0
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listen;
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OFFSET
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0,27
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LINKS
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EXAMPLE
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Tetrangle begins:
1
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0 0
1
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0 0 0
1 1
1
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0 0 0 0
1 1 1
1 1
1
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0 0 0 0 0
1 2 1 1
2 4 2
1 2
1
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0 0 0 0 0 0
1 2 2 1 1
2 7 6 2
2 6 4
1 2
1
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0 0 0 0 0 0 0
1 3 3 2 1 1
3 14 17 9 3
3 17 18 7
2 9 7
1 3
1
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0 0 0 0 0 0 0 0
1 3 4 3 2 1 1
3 20 33 24 11 3
4 33 59 35 10
3 24 35 14
2 11 10
1 3
1
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CROSSREFS
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Cf. A007716, A054923, A191646, A191970, A275421, A286520, A317533, A317672, A321155, A321254, A322114.
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KEYWORD
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nonn,tabf
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AUTHOR
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STATUS
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approved
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