Number of reduced words of length n in the Weyl group A_30.
A161573
Number of reduced words of length n in the Weyl group A_30.
Terms
- a(0) =1a(1) =30a(2) =464a(3) =4929a(4) =40424a(5) =272801a(6) =1576815a(7) =8023545a(8) =36665715a(9) =152763040a(10) =587171992a(11) =2101880476a(12) =7061614495a(13) =22410120565a(14) =67543053580a(15) =194231327451a(16) =535041945135
External references
- oeis: A161573