RandomSetPartition[set] returns a random set partition of set. RandomSetPartition[n] returns a random set partition of the first n natural numbers.

RGFs[n] lists all restricted growth functions on the first n natural numbers in lexicographic order.

UnrankRGF[r, n] returns a restricted growth function defined on the first n natural numbers whose rank is r.

VertexNumberColor is an option that can be used in ShowGraph to associate different colors to vertex numbers.

The symbolic character of Mathematica makes possible a uniquely coherent approach to integer sequences, integrating functional forms, equations, generating functions, and ...

Mathematica's unified symbolic architecture immediately allows it to perform structural transformations not only on objects like lists, but also on general symbolic ...

Mathematica can export tables of numerical and textual data to any common spreadsheet file format or as formatted text. It can also import from such formats to give ...

Mathematica notebooks can have headers and footers that are displayed when the notebook is printed but not on screen. Headers and footers can contain fixed text or dynamic ...

DataReversed is an option for ArrayPlot and related functions that specifies whether data should be plotted in reverse order.

ImageRegion is an option for cells that specifies the size and position of the bounding box within which a graphic is rendered.