Number of ordered set partitions of [n] with nondecreasing block sizes and maximal block size equal to eight.
A272498
Number of ordered set partitions of [n] with nondecreasing block sizes and maximal block size equal to eight.
Terms
- a(0) =1a(1) =9a(2) =135a(3) =1650a(4) =23265a(5) =316602a(6) =4810806a(7) =73880235a(8) =1229123610a(9) =21174714990a(10) =388551217626
External references
- oeis: A272498