# SZS status Theorem
# SZS status Theorem
# SZS output start CNFRefutation.
fof(1, conjecture,![X1]:![X2]:![X3]:(s(t_h4s_nums_num,h4s_lists_length(s(t_h4s_lists_list(X1),X3)))=s(t_h4s_nums_num,h4s_nums_suc(s(t_h4s_nums_num,X2)))<=>?[X4]:?[X5]:(s(t_h4s_nums_num,h4s_lists_length(s(t_h4s_lists_list(X1),X5)))=s(t_h4s_nums_num,X2)&s(t_h4s_lists_list(X1),X3)=s(t_h4s_lists_list(X1),h4s_lists_cons(s(X1,X4),s(t_h4s_lists_list(X1),X5))))),file('i/f/list/LENGTH__EQ__NUM_c1', ch4s_lists_LENGTHu_u_EQu_u_NUMu_c1)).
fof(7, axiom,![X1]:![X2]:![X3]:(s(t_h4s_nums_num,h4s_lists_length(s(t_h4s_lists_list(X1),X3)))=s(t_h4s_nums_num,h4s_nums_suc(s(t_h4s_nums_num,X2)))<=>?[X4]:?[X5]:(s(t_h4s_nums_num,h4s_lists_length(s(t_h4s_lists_list(X1),X5)))=s(t_h4s_nums_num,X2)&s(t_h4s_lists_list(X1),X3)=s(t_h4s_lists_list(X1),h4s_lists_cons(s(X1,X4),s(t_h4s_lists_list(X1),X5))))),file('i/f/list/LENGTH__EQ__NUM_c1', ah4s_lists_LENGTHu_u_CONS)).
# SZS output end CNFRefutation
