Sequence related to chains in type D noncrossing partitions.
A363861
Sequence related to chains in type D noncrossing partitions.
Terms
- a(0) =4a(1) =6a(2) =64a(3) =100a(4) =1296a(5) =2058a(6) =32768a(7) =52488a(8) =1000000a(9) =1610510a(10) =35831808a(11) =57921708a(12) =1475789056a(13) =2392031250a(14) =68719476736a(15) =111612119056
External references
- oeis: A363861