Number of reduced words of length n in the Weyl group A_38.
A161651
Number of reduced words of length n in the Weyl group A_38.
Terms
- a(0) =1a(1) =38a(2) =740a(3) =9841a(4) =100490a(5) =840009a(6) =5984563a(7) =37358751a(8) =208504842a(9) =1056449420a(10) =4918107194a(11) =21239722205a(12) =85769361157a(13) =325992594164
External references
- oeis: A161651