Number of GP-posets (gluing-parallel posets) with n points.
A345673
Number of GP-posets (gluing-parallel posets) with n points.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =5a(4) =16a(5) =63a(6) =313a(7) =1903a(8) =13943a(9) =120442a(10) =1206459
External references
- oeis: A345673