Introduction¶

• Combinatorics quickref

• Combinatorics in Sage

Topics¶

• Counting

• Enumerated sets

• Partitions, tableaux, and others

• Finite state machines, automata, transducers

• Posets

• Combinatorial species

• Combinatorial designs and incidence structures

• Combinatorics on words

• A bijectionist’s toolkit

• Combinatorial Hopf algebras

• Cluster algebras and quivers

• Crystals

• Root systems

• Symmetric functions

• Fully commutative elements of Coxeter groups

Utilities¶

• Output functions

• Rankers

• Combinatorial maps

• Miscellaneous

Modules¶