Number of 8-block bicoverings of an n-set.
A059949
Number of 8-block bicoverings of an n-set.
Terms
- a(0) =0a(1) =0a(2) =0a(3) =0a(4) =0a(5) =535a(6) =51640a(7) =2771685a(8) =114713760a(9) =4127125695a(10) =136631722920
External references
- oeis: A059949