Number of (non-null) connected induced subgraphs of the complete tripartite graph K_{n,n,n}.
A290756
Number of (non-null) connected induced subgraphs of the complete tripartite graph K_{n,n,n}.
Terms
- a(0) =7a(1) =60a(2) =499a(3) =4062a(4) =32689a(5) =261972a(6) =2096791a(7) =16776474a(8) =134216221a(9) =1073738784a(10) =8589928483a(11) =68719464486a(12) =549755789353
External references
- oeis: A290756