[Problem] PRNG - Printable Version

Code:
local random = {}

random.seed = 12345678

function randseed(s)
	local seed = s / math.sqrt(0.5)
	random.seed = tonumber(string.sub(tostring(seed),2,5) .. string.sub(tostring(seed),-2,-1) .. string.sub(tostring(seed),1,2))
	return random.seed
end

function rand(f,c)
	random.floor, random.ceil = f, c

	random.number = tonumber(string.sub(tostring(random.seed),3,4) .. string.sub(tostring(random.seed),1,3)) or 0 / string.sub(tostring(random.seed),-3,-1) + 0.1
	print(random.number) -- here for debugging purposes

	while random.number < random.floor or random.number > random.ceil do
		math.randomseed(os.time())

		if random.number < random.floor then
			-- here got to take random.number down a bit
		elseif random.number > random.ceil then
			-- here got to take random.number up a bit
		end
	end

	return random.number
end

randseed(os.time())
print(rand(40000,59000))