input = 5
number = 1

ary = []

until ary.size == input
  if number.even?
    if number == 2
      "adding 2 to ary"
      ary << number
    else
        number += 1
    end

  elsif number %3 == 0
    number += 1
  else
    ary << number
  end
  number += 1
end
p ary