2 t 9 q 25 + 3 t 8 q 23 + 2 t 8 q 21 + 8 t 7 q 21 + 3 t 7 q 19 + 10 t 6 q 19 + 8 t 6 q 17 + 13 t 5 q 17 + 10 t 5 q 15 + 13 t 4 q 15 + 13 t 4 q 13 + 12 t 3 q 13 + 13 t 3 q 11 + 10 t 2 q 11 + 12 t 2 q 9 + 6 t q 9 + 10 t q 7 + 4 q 7 + q 5 t − 1 + 7 q 5 + 3 q 3 t − 1 + q t − 2 {\displaystyle 2t^{9}q^{25}+3t^{8}q^{23}+2t^{8}q^{21}+8t^{7}q^{21}+3t^{7}q^{19}+10t^{6}q^{19}+8t^{6}q^{17}+13t^{5}q^{17}+10t^{5}q^{15}+13t^{4}q^{15}+13t^{4}q^{13}+12t^{3}q^{13}+13t^{3}q^{11}+10t^{2}q^{11}+12t^{2}q^{9}+6tq^{9}+10tq^{7}+4q^{7}+q^{5}t^{-1}+7q^{5}+3q^{3}t^{-1}+qt^{-2}}
