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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

Table of n, a(n) for n=1..91.

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

Adjacent sequences:  A119335 A119336 A119337 * A119339 A119340 A119341

KEYWORD

nonn,tabl

AUTHOR

Max Alekseyev, May 15 2006

STATUS

approved

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Last modified July 8 08:08 EDT 2020. Contains 335520 sequences. (Running on oeis4.)