z 26 + 25 z 24 + 275 z 22 + 1751 z 20 + 7144 z 18 + 19532 z 16 + 36366 z 14 + 45942 z 12 + 38532 z 10 + 20540 z 8 + 6448 z 6 + 1040 z 4 + 65 z 2 + 1 {\displaystyle z^{26}+25z^{24}+275z^{22}+1751z^{20}+7144z^{18}+19532z^{16}+36366z^{14}+45942z^{12}+38532z^{10}+20540z^{8}+6448z^{6}+1040z^{4}+65z^{2}+1}
