Total number of optimal fundamentally different radio labelings summed over all simple (connected) graphs on n nodes.

A340645

Total number of optimal fundamentally different radio labelings summed over all simple (connected) graphs on n nodes.

Terms

    a(0) =1a(1) =1a(2) =2a(3) =7a(4) =41a(5) =399a(6) =7622

External references