combinat - library for
combinatoricsbell - Computing
Bell numberscartesian -
Cartesian product of setschoose - Computes
all k-subsets of a given setcomposition -
k-composition of an integermodStirling -
modified Stirling numberspartitions -
n-th partitions numberpermute -
permutations of a listpowerset - power
set of a set or liststirling1 -
Stirling numbers of the first kindstirling2 -
Stirling numbers of the second kind