Partition (number Theory) - Examples

Examples

The partitions of 4 are:

  1. 4
  2. 3 + 1
  3. 2 + 2
  4. 2 + 1 + 1
  5. 1 + 1 + 1 + 1

In some sources partitions are treated as the sequence of summands, rather than as an expression with plus signs. For example, the partition 2 + 1 + 1 might instead be written as the tuple (2, 1, 1) or in the even more compact form (2, 12) where the superscript indicates the number of repetitions of a term.

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