Number of reduced words of length n in Coxeter group on 33 generators S_i with relations (S_i)^2 = (S_i S_j)^6 = I.
1, 33, 1056, 33792, 1081344, 34603008, 1107295728, 35433446400
2 seqfan posts
Mon Aug 17 16:59:40 CEST 2009 [seqfan] Re: sequences A164050 and A158449 equivalent?