PartsAtLeastTwo on IntegerPartition
Parts of size at least 2.
Called as CombinatorialStat(x, "PartsAtLeastTwo"). The head's page has its examples.
Live
FindStat St001280
The number of parts of an integer partition that are at least two.
| Object | Value |
|---|---|
[1] | 0 |
[2] | 1 |
[3] | 1 |
[4] | 1 |
[5] | 1 |
[6] | 1 |
[7] | 1 |
[8] | 1 |
Data from FindStat, the combinatorial statistic finder; the page at findstat.org/St001280 has the rest.