Number of independent subsets of nodes in graph formed from n-fold subdivision of 4-dimensional simplex.
A027731
Number of independent subsets of nodes in graph formed from n-fold subdivision of 4-dimensional simplex.
Terms
- a(0) =1a(1) =2a(2) =6a(3) =142a(4) =28406a(5) =256037886
External references
- oeis: A027731