Fungrim entry: 7ef291

p\!\left(3\right) = \left|\left\{\left[3\right], \left[2, 1\right], \left[1, 1, 1\right]\right\}\right| = 3

TeX:

p\!\left(3\right) = \left|\left\{\left[3\right], \left[2, 1\right], \left[1, 1, 1\right]\right\}\right| = 3

Definitions:

Fungrim symbol	Notation	Short description
`PartitionsP`	$p\!\left(n\right)$	Integer partition function
`Cardinality`	$\left\|S\right\|$	Set cardinality

Source code for this entry:

Entry(ID("7ef291"),
    Formula(Equal(PartitionsP(3), Cardinality(Set(List(3), List(2, 1), List(1, 1, 1))), 3)))

Topics using this entry

2019-06-18 07:49:59.356594 UTC