Number of transitive reflexive early confluent binary relations R on n+8 labeled elements with max_{x}(|{y : xRy}|) = n.
A218108
Number of transitive reflexive early confluent binary relations R on n+8 labeled elements with max_{x}(|{y : xRy}|) = n.
Terms
- a(0) =0a(1) =1a(2) =4910785a(3) =6135529675
External references
- oeis: A218108