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File:Array of set partitions ordered by integer partition.svg

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Original file(SVG file, nominally 412 × 276 pixels, file size: 439 KB)

Set partitions as shown e.g. here ordered in an array

This is the top left corner of an infinite array.
Flattened it gives the sequence:   1,   2, 4,   3, 9, 6,   5, 12, 8, 14,   7, 13, 11, 36, 19 ...

Set partitions corresponding to the same integer partition are shown in the same row.
The only-singletons set partition is the only one not shown in the array.

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Date/TimeThumbnailDimensionsUserComment
current12:19, 7 January 2012Thumbnail for version as of 12:19, 7 January 2012412 × 276 (439 KB)Tilman Piesk (talk | contribs)Set partitions as shown e.g. [http://commons.wikimedia.org/wiki/File:Set_partitions_5;_lexicographical;_Genji_symbols.svg '''here'''] ordered in an array Set partitions corresponding to the same integer partition are shown in the same row. The only-sin
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