z 32 + 31 z 30 + 434 z 28 + 3627 z 26 + 20150 z 24 + 78431 z 22 + 219625 z 20 + 447240 z 18 + 661810 z 16 + 703851 z 14 + 526423 z 12 + 267421 z 10 + 87560 z 8 + 17094 z 6 + 1772 z 4 + 80 z 2 + 1 {\displaystyle z^{32}+31z^{30}+434z^{28}+3627z^{26}+20150z^{24}+78431z^{22}+219625z^{20}+447240z^{18}+661810z^{16}+703851z^{14}+526423z^{12}+267421z^{10}+87560z^{8}+17094z^{6}+1772z^{4}+80z^{2}+1}