Number of reduced words of length n in the Weyl group A_33.
A161646
Number of reduced words of length n in the Weyl group A_33.
Terms
- a(0) =1a(1) =33a(2) =560a(3) =6511a(4) =58310a(5) =428758a(6) =2694670a(7) =14879591a(8) =73649236a(9) =331766645a(10) =1376403810a(11) =5309441207a(12) =19192493331a(13) =65435680747a(14) =211582057035a(15) =651862949646
External references
- oeis: A161646