Power series in combinatorial species theory
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
.