

A119268


Number of infinitedimensional partitions of n up to conjugacy.


9



1, 1, 1, 2, 4, 7, 14, 28, 58, 120, 260, 571, 1296, 2998, 7124
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OFFSET

0,4


COMMENTS

Partitions are considered as generalized Ferrers diagrams; any permutation of the axes produces a conjugate. An infinitedimensional partition thus has infinitely many conjugates. However, an infinitedimensional partition of n always has a conjugate of dimension at most n2, so this sequence is always finite.


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KEYWORD

more,nonn


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EXTENSIONS



STATUS

approved



