 | ECS #36: Functional graphs |
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1. Description
Functional graphs
2. Specification
This labelled structure is specified as S in
\displaystyle
\left\{ K={\rm Cycle} \left( {\rm Tree} \right) ,S={\rm Set} \left( K
\right) ,{\rm Tree}={\rm Prod} \left( Z,{\rm Set} \left( {\rm Tree}
\right) \right) \right\}
other formats
3. Coefficients
3.1. First terms
3.2. Asymptotics
4. Exponential generating function
\displaystyle
\left( 1+{\rm LambertW} \left( -x \right) \right) ^{-1}
other formats
5. References
6. Random structure
Search a combinatorial structure by: (firstTerms should be a sequence of integers, separated by commas).