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A119338 Table by antidiagonals: a(m,n) is the number of m-dimensional partitions of n up to conjugacy, for m >= 0, n >= 1. 9
1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 2, 3, 1, 1, 1, 2, 4, 4, 1, 1, 1, 2, 4, 6, 6, 1, 1, 1, 2, 4, 7, 11, 8, 1, 1, 1, 2, 4, 7, 13, 19, 12, 1, 1, 1, 2, 4, 7, 14, 25, 33, 16, 1, 1, 1, 2, 4, 7, 14, 27, 49, 55, 22, 1, 1, 1, 2, 4, 7, 14, 28, 55, 93, 95, 29, 1, 1, 1, 2, 4, 7, 14, 28, 57, 111, 181, 158, 40, 1 (list; table; graph; refs; listen; history; text; internal format)
OFFSET
1,9
COMMENTS
Partitions are considered as generalized Ferrers diagrams; any permutation of the axes produces a conjugate.
LINKS
EXAMPLE
Table starts:
1, 1, 1, 1, 1, 1, ...
1, 1, 2, 3, 4, 6, ...
1, 1, 2, 4, 6, 11, ...
1, 1, 2, 4, 7, 13, ...
1, 1, 2, 4, 7, 14, ...
...
CROSSREFS
Rows: A000012, A046682, A000786, A119266, A119267, A119340, A119341, A119342 stabilize to A119268. Transposed table is A119269. Cf. A119339, A119270, A118364, A118365.
Sequence in context: A122945 A209972 A205573 * A054124 A144406 A238888
KEYWORD
nonn,tabl
AUTHOR
Max Alekseyev, May 15 2006
STATUS
approved

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Last modified August 30 09:19 EDT 2024. Contains 375532 sequences. (Running on oeis4.)