Composition
A carrier domain from the domains catalogue; the signature is its storage shape. What is known about it elsewhere is mostly recorded against the collections that enumerate it, and says so.
A carrier domain: the nominal type this object is stored and dispatched as.
Wikipedia
Composition (combinatorics)MathWorldCompositionWikidataQ3302331OEISSageMathCompositions(n, length=k)via CompositionsIntoKPartsCompositions(n)via IntegerCompositionsCompositions(n, max_length=k)via KBoundedCompositionsmathlib4Composition nvia CompositionsIntoKPartsComposition: list<integer>