[x^48 - 48*x^46 + 1080*x^44 - 15136*x^42 + 148091*x^40 - 1074488*x^38 + 5994444*x^36 - 26311920*x^34 + 92220173*x^32 - 260447648*x^30 + 595555600*x^28 - 1104004800*x^26 + 1655779124*x^24 - 1998774496*x^22 + 1925365168*x^20 - 1461487296*x^18 + 859135750*x^16 - 382011488*x^14 + 124447088*x^12 - 28433472*x^10 + 4285301*x^8 - 389032*x^6 + 18340*x^4 - 336*x^2 + 1, 1]
