3 problems

Let $C^X_{r,j}$ be an entry of the $X$-circuit array, represented as a quotient of numerator and denominator polynomials. The coefficient recursions of the relevant polynomials are…

Let $C^X_{r,j}$ denote the entries of the $X$-circuit array. For $c=1,r=0$ and for each $c \ge 2$ with corresponding $r \in \{2(c-1),2(c-1)-1\}$, suppose there is a sequence of pol…

Let $C^X_r(j)$ and $C^M_r(j)$ denote the entries in rows $r$ of the corresponding circuit arrays, and let $Num$ and $Den$ denote their numerators and denominators. A sequence satis…