Composition of combinatorial species
Please select some species:
empty
emptyset
singleton
set
powerset
elements
symmetric
linear+order
graphs
digraphs
endofunctions
rooted+trees
trees
wirbeltiere
cyclic+permutations
derangements
partitions
Please select some sort of composition:
sum
product
substitution
derivation
pointage
cartesian product
Please select some species:
empty
emptyset
singleton
set
powerset
elements
symmetric
linear order
graphs
digraphs
endofunctions
rooted trees
trees
wirbeltiere
cyclic permutations
derangements
partitions
Please take your choice:
cycle index series
cardinality series
type counting series
For starting computation press the button
.