Number of nonisomorphic partial 1-differential posets up to rank n.

A238752

Number of nonisomorphic partial 1-differential posets up to rank n.

Terms

    a(0) =1a(1) =1a(2) =1a(3) =1a(4) =2a(5) =5a(6) =35a(7) =643a(8) =44606a(9) =29199636

External references