Number of reduced words of length n in the Weyl group A_49.
A161694
Number of reduced words of length n in the Weyl group A_49.
Terms
- a(0) =1a(1) =49a(2) =1224a(3) =20775a(4) =269450a(5) =2847586a(6) =25534390a(7) =199766491a(8) =1391526550a(9) =8764839175a(10) =50530255490a(11) =269252177545
External references
- oeis: A161694