find_nth_with_limit

# File activerecord/lib/active_record/relation/finder_methods.rb, line 472
    def find_nth_with_limit(offset, limit)
      if order_values.empty? && primary_key
        order(arel_table[primary_key].asc).limit(limit).offset(offset).to_a
      else
        limit(limit).offset(offset).to_a
      end
    end