nope.rb

# Attempts to compute all possible numbers in (0, 1000) that are:
# - even
# - only contain the digits { 0 1 3 4 6 7 9 }
# - both with repeating and non-repeating digits (all digits are unique)
[1,!1].map{|u|(?2..'996').step(2).select{|i|v=731;i.chars.all?{|k|k=1<<k.to_i;v&k!=0&&(!u||v&=~k)}}}

reference_impl.rb

def numbers_containing_digits(range, digits, uniq = false)
  digits = digits.chars if digits.kind_of? String
  range.select do |i|
    i.even? && i.to_s.chars.each_with_object(digits.dup).all? do |k, valids|
      uniq ? valids.delete(k) : valids.include?(k)
    end
  end
end

POSSIBLE  = "0134679"
NUM_RANGE = 1 ... 1000

numbers_containing_digits(NUM_RANGE, POSSIBLE, false)
numbers_containing_digits(NUM_RANGE, POSSIBLE, true)