Number of reduced words of length n in the Weyl group A_39.
A161652
Number of reduced words of length n in the Weyl group A_39.
Terms
- a(0) =1a(1) =39a(2) =779a(3) =10620a(4) =111110a(5) =951119a(6) =6935682a(7) =44294433a(8) =252799275a(9) =1309248695a(10) =6227355889a(11) =27467078094a(12) =113236439251a(13) =439229033415
External references
- oeis: A161652