NextTableau (Combinatorica Package Symbol)

NextTableau[t] gives the tableau of shape t, following t in lexicographic order.

NoPerfectMatchingGraph (Combinatorica Package Symbol)

NoPerfectMatchingGraph returns a connected graph with 16 vertices that contains no perfect matching.

NormalDashed (Combinatorica Package Symbol)

NormalDashed is a value that the option EdgeStyle can take on in the graph data structure or in ShowGraph.

NthSubset (Combinatorica Package Symbol)

NthSubset[n, l] gives the n\[Null]^th subset of list l in canonical order.

NumberOfCompositions (Combinatorica Package Symbol)

NumberOfCompositions[n, k] counts the number of distinct compositions of integer n into k parts.

NumberOfDerangements (Combinatorica Package Symbol)

NumberOfDerangements[n] counts the derangements on n elements, that is, the permutations without any fixed points.

NumberOfInvolutions (Combinatorica Package Symbol)

NumberOfInvolutions[n] counts the number of involutions on n elements.

NumberOfPartitions (Combinatorica Package Symbol)

NumberOfPartitions[n] counts the number of integer partitions of n.

NumberOfPermutationsByCycles (Combinatorica Package Symbol)

NumberOfPermutationsByCycles[n, m] gives the number of permutations of length n with exactly m cycles.

NumberOfPermutationsByType (Combinatorica Package Symbol)

NumberOfPermutationsByTypes[l] gives the number of permutations of type l.