# SZS status Theorem
# SZS status Theorem
# SZS output start CNFRefutation.
fof(1, conjecture,![X1]:![X2]:![X3]:(p(s(t_bool,h4s_arithmetics_u_3cu_3d(s(t_h4s_nums_num,X2),s(t_h4s_nums_num,h4s_lists_length(s(t_h4s_lists_list(X1),X3))))))=>s(t_h4s_lists_list(X1),h4s_richu_u_lists_lastn(s(t_h4s_nums_num,X2),s(t_h4s_lists_list(X1),X3)))=s(t_h4s_lists_list(X1),h4s_lists_drop(s(t_h4s_nums_num,h4s_arithmetics_u_2d(s(t_h4s_nums_num,h4s_lists_length(s(t_h4s_lists_list(X1),X3))),s(t_h4s_nums_num,X2))),s(t_h4s_lists_list(X1),X3)))),file('i/f/rich_list/LASTN__DROP', ch4s_richu_u_lists_LASTNu_u_DROP)).
fof(4, axiom,![X1]:![X2]:![X3]:(p(s(t_bool,h4s_arithmetics_u_3cu_3d(s(t_h4s_nums_num,X2),s(t_h4s_nums_num,h4s_lists_length(s(t_h4s_lists_list(X1),X3))))))=>s(t_h4s_lists_list(X1),h4s_lists_drop(s(t_h4s_nums_num,X2),s(t_h4s_lists_list(X1),X3)))=s(t_h4s_lists_list(X1),h4s_richu_u_lists_seg(s(t_h4s_nums_num,h4s_arithmetics_u_2d(s(t_h4s_nums_num,h4s_lists_length(s(t_h4s_lists_list(X1),X3))),s(t_h4s_nums_num,X2))),s(t_h4s_nums_num,X2),s(t_h4s_lists_list(X1),X3)))),file('i/f/rich_list/LASTN__DROP', ah4s_richu_u_lists_DROPu_u_SEG)).
fof(7, axiom,![X2]:![X6]:(p(s(t_bool,h4s_arithmetics_u_3cu_3d(s(t_h4s_nums_num,X2),s(t_h4s_nums_num,X6))))=>s(t_h4s_nums_num,h4s_arithmetics_u_2b(s(t_h4s_nums_num,h4s_arithmetics_u_2d(s(t_h4s_nums_num,X6),s(t_h4s_nums_num,X2))),s(t_h4s_nums_num,X2)))=s(t_h4s_nums_num,X6)),file('i/f/rich_list/LASTN__DROP', ah4s_arithmetics_SUBu_u_ADD)).
fof(9, axiom,![X6]:s(t_h4s_nums_num,h4s_arithmetics_u_2d(s(t_h4s_nums_num,X6),s(t_h4s_nums_num,h4s_nums_0)))=s(t_h4s_nums_num,X6),file('i/f/rich_list/LASTN__DROP', ah4s_arithmetics_SUBu_u_0u_c1)).
fof(12, axiom,![X7]:![X2]:![X6]:(s(t_h4s_nums_num,X6)=s(t_h4s_nums_num,h4s_arithmetics_u_2d(s(t_h4s_nums_num,X2),s(t_h4s_nums_num,X7)))<=>(s(t_h4s_nums_num,h4s_arithmetics_u_2b(s(t_h4s_nums_num,X6),s(t_h4s_nums_num,X7)))=s(t_h4s_nums_num,X2)|(p(s(t_bool,h4s_arithmetics_u_3cu_3d(s(t_h4s_nums_num,X6),s(t_h4s_nums_num,h4s_nums_0))))&p(s(t_bool,h4s_arithmetics_u_3cu_3d(s(t_h4s_nums_num,X2),s(t_h4s_nums_num,X7))))))),file('i/f/rich_list/LASTN__DROP', ah4s_arithmetics_SUBu_u_LEFTu_u_EQ)).
fof(13, axiom,![X7]:![X2]:![X6]:s(t_bool,h4s_arithmetics_u_3cu_3d(s(t_h4s_nums_num,h4s_arithmetics_u_2d(s(t_h4s_nums_num,X6),s(t_h4s_nums_num,X2))),s(t_h4s_nums_num,X7)))=s(t_bool,h4s_arithmetics_u_3cu_3d(s(t_h4s_nums_num,X6),s(t_h4s_nums_num,h4s_arithmetics_u_2b(s(t_h4s_nums_num,X2),s(t_h4s_nums_num,X7))))),file('i/f/rich_list/LASTN__DROP', ah4s_arithmetics_SUBu_u_RIGHTu_u_LESSu_u_EQ)).
fof(14, axiom,![X8]:s(t_h4s_nums_num,h4s_arithmetics_u_2d(s(t_h4s_nums_num,X8),s(t_h4s_nums_num,X8)))=s(t_h4s_nums_num,h4s_nums_0),file('i/f/rich_list/LASTN__DROP', ah4s_arithmetics_SUBu_u_EQUALu_u_0)).
fof(18, axiom,![X9]:![X10]:((p(s(t_bool,X10))=>p(s(t_bool,X9)))=>((p(s(t_bool,X9))=>p(s(t_bool,X10)))=>s(t_bool,X10)=s(t_bool,X9))),file('i/f/rich_list/LASTN__DROP', ah4s_bools_IMPu_u_ANTISYMu_u_AX)).
fof(39, axiom,![X6]:p(s(t_bool,h4s_arithmetics_u_3cu_3d(s(t_h4s_nums_num,X6),s(t_h4s_nums_num,X6)))),file('i/f/rich_list/LASTN__DROP', ah4s_arithmetics_LESSu_u_EQu_u_REFL)).
fof(40, axiom,![X7]:![X2]:![X6]:((p(s(t_bool,h4s_arithmetics_u_3cu_3d(s(t_h4s_nums_num,X6),s(t_h4s_nums_num,X2))))&p(s(t_bool,h4s_arithmetics_u_3cu_3d(s(t_h4s_nums_num,X2),s(t_h4s_nums_num,X7)))))=>p(s(t_bool,h4s_arithmetics_u_3cu_3d(s(t_h4s_nums_num,X6),s(t_h4s_nums_num,X7))))),file('i/f/rich_list/LASTN__DROP', ah4s_arithmetics_LESSu_u_EQu_u_TRANS)).
fof(41, axiom,![X1]:![X2]:![X3]:(p(s(t_bool,h4s_arithmetics_u_3cu_3d(s(t_h4s_nums_num,X2),s(t_h4s_nums_num,h4s_lists_length(s(t_h4s_lists_list(X1),X3))))))=>s(t_h4s_lists_list(X1),h4s_richu_u_lists_lastn(s(t_h4s_nums_num,X2),s(t_h4s_lists_list(X1),X3)))=s(t_h4s_lists_list(X1),h4s_richu_u_lists_seg(s(t_h4s_nums_num,X2),s(t_h4s_nums_num,h4s_arithmetics_u_2d(s(t_h4s_nums_num,h4s_lists_length(s(t_h4s_lists_list(X1),X3))),s(t_h4s_nums_num,X2))),s(t_h4s_lists_list(X1),X3)))),file('i/f/rich_list/LASTN__DROP', ah4s_richu_u_lists_LASTNu_u_SEG)).
fof(43, axiom,![X1]:![X3]:![X18]:s(t_h4s_lists_list(X1),h4s_richu_u_lists_seg(s(t_h4s_nums_num,h4s_nums_0),s(t_h4s_nums_num,X18),s(t_h4s_lists_list(X1),X3)))=s(t_h4s_lists_list(X1),h4s_lists_nil),file('i/f/rich_list/LASTN__DROP', ah4s_richu_u_lists_SEG0u_c0)).
fof(47, axiom,![X2]:p(s(t_bool,h4s_arithmetics_u_3cu_3d(s(t_h4s_nums_num,h4s_nums_0),s(t_h4s_nums_num,X2)))),file('i/f/rich_list/LASTN__DROP', ah4s_arithmetics_ZEROu_u_LESSu_u_EQ)).
fof(53, axiom,![X2]:~(p(s(t_bool,h4s_arithmetics_u_3cu_3d(s(t_h4s_nums_num,h4s_nums_suc(s(t_h4s_nums_num,X2))),s(t_h4s_nums_num,h4s_nums_0))))),file('i/f/rich_list/LASTN__DROP', ah4s_arithmetics_NOTu_u_SUCu_u_LESSu_u_EQu_u_0)).
fof(56, axiom,![X2]:![X6]:(~(s(t_h4s_nums_num,X6)=s(t_h4s_nums_num,X2))<=>(p(s(t_bool,h4s_arithmetics_u_3cu_3d(s(t_h4s_nums_num,h4s_nums_suc(s(t_h4s_nums_num,X6))),s(t_h4s_nums_num,X2))))|p(s(t_bool,h4s_arithmetics_u_3cu_3d(s(t_h4s_nums_num,h4s_nums_suc(s(t_h4s_nums_num,X2))),s(t_h4s_nums_num,X6)))))),file('i/f/rich_list/LASTN__DROP', ah4s_arithmetics_NOTu_u_NUMu_u_EQ)).
fof(57, axiom,![X2]:![X6]:s(t_h4s_nums_num,h4s_arithmetics_u_2b(s(t_h4s_nums_num,X6),s(t_h4s_nums_num,X2)))=s(t_h4s_nums_num,h4s_arithmetics_u_2b(s(t_h4s_nums_num,X2),s(t_h4s_nums_num,X6))),file('i/f/rich_list/LASTN__DROP', ah4s_arithmetics_ADDu_u_SYM)).
fof(65, axiom,![X1]:![X3]:s(t_h4s_lists_list(X1),h4s_richu_u_lists_lastn(s(t_h4s_nums_num,h4s_nums_0),s(t_h4s_lists_list(X1),X3)))=s(t_h4s_lists_list(X1),h4s_lists_nil),file('i/f/rich_list/LASTN__DROP', ah4s_richu_u_lists_LASTN0u_c0)).
# SZS output end CNFRefutation
