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A264032
Triangle read by rows: T(n,k) (n>=0, k>=n+1) is the number of integer partitions of n containing exactly k partitions.
0
1, 1, 2, 2, 1, 2, 1, 2, 2, 0, 0, 4, 1, 2, 0, 0, 2, 2, 2, 2, 1, 2, 0, 0, 0, 0, 2, 2, 2, 4, 1, 0, 2, 2, 0, 0, 0, 0, 0, 4, 0, 0, 4, 3, 0, 2, 2, 2, 2, 0, 1, 2, 0, 0, 0, 0, 0, 0, 2, 0, 0, 3, 2, 4, 0, 0, 4, 1, 0, 4, 2, 2, 0, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 2, 0, 2, 0, 0, 2, 4, 2, 0, 0, 2, 2, 4, 0, 0, 6, 2, 0, 4
OFFSET
0,3
COMMENTS
Row sums give A000041.
EXAMPLE
Triangle begins:
1,
1,
2,
2,1,
2,1,2,
2,0,0,4,1,
2,0,0,2,2,2,2,1,
2,0,0,0,0,2,2,2,4,1,0,2,
2,0,0,0,0,0,4,0,0,4,3,0,2,2,2,2,0,1,
2,0,0,0,0,0,0,2,0,0,3,2,4,0,0,4,1,0,4,2,2,0,2,2,
...
CROSSREFS
Cf. A000041.
Sequence in context: A216665 A301384 A258124 * A366597 A251138 A144462
KEYWORD
nonn,tabf
AUTHOR
Christian Stump, Nov 01 2015
STATUS
approved