Number of n-covers of an unlabeled 7-set.
A005748
Number of n-covers of an unlabeled 7-set.
Terms
- a(0) =1a(1) =20a(2) =348a(3) =6093a(4) =108182a(5) =1890123a(6) =31500927a(7) =490890277a(8) =7086257602a(9) =94548676765
External references
- oeis: A005748