int NUMBER ← 12
for int j ← 1; j ≤ NUMBER; ++j do write((text!j).padStart(3, " ") + " ") end
writeLine()
writeLine("----" * NUMBER + "+")
for int i ← 1; i ≤ NUMBER; i++
  for int j ← 1; j ≤ NUMBER; ++j
    write(when(j < i, "    ", (text!(i * j)).padStart(3, " ") + " "))
  end
  writeLine("| " + (text!i).padStart(2, " "))
end