 | ECS #785: A simple grammar |
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1. Description
No description available
2. Specification
This labelled structure is specified as S in
\displaystyle
\left\{ B={\rm Union} \left( C,Z \right) ,C={\rm Cycle} \left( Z
\right) ,S={\rm Sequence} \left( B \right) \right\}
other formats
3. Coefficients
3.1. First terms
3.2. Asymptotics
4. Exponential generating function
\displaystyle
- \left( -1+\ln \left( - \left( x-1 \right) ^{-1} \right) +x \right) ^
{-1}
other formats
5. References
6. Random structure
Search a combinatorial structure by: (firstTerms should be a sequence of integers, separated by commas).