2 problems

Let $n\in\mathbb P$, let $i\in[3,n-1]$, and define … Here $D_n^{\{0,1,i\}}$ is the corresponding quotient of the even hyperoctahedral group, $\ell$ is Coxeter length, and $L$ is th…

Odd-length factorization conjecture. For the quotients considered in the paper, these signed generating functions should factor in a very nice way.