print(GetRandomInt(math.mininteger, math.maxinteger))
--> ALWAYS math.mininteger

function testFormulaInt()
	local testRInt = function (seed, low, high)
		SetRandomSeed(seed);
		return string.format("%.16f", GetRandomInt(low,high))
	end
	
	local reFormula = function(low, high)
		local min = low
		local mid
		local max = (low > high) and (2 * low - high) or high
		if low == high then
			mid = low
		elseif low < high then
			-- you can use math.floor rather than integer division
			mid = (low + high) // 2
		else -- low > high
			-- you can use math.floor rather than integer division
			mid = (low + -high) // 2 + low
		end
		
		return min, mid, max
	end
	
	local lowSeed = 14545
	local midSeed = 12772
	local highSeed = 72346
	
	print(string.format("%-10s | %-6s %-6s %-6s | %-6s %-6s %-6s",
		" / ",
		"wcMin", "wcMid", "wcHigh",
		"reMin", "reMid", "reMax"
	))
	
	for _, iters in pairs({
		{iterL = {-8, -7, 1}, iterH = {-2, 1, 1}},
		{iterL = {8, 7, -1}, iterH = {-2, 1, 1}},
		--[[{iterL = {-2, 1, 1}, iterH = {8, 7, -1}},
		{iterL = {-2, 1, 1}, iterH = {-8, -7, 1}},]]
	}) do
		local lMin, lMax, lStep = table.unpack(iters.iterL)
		local hMin, hMax, hStep = table.unpack(iters.iterH)
		for l = lMin, lMax, lStep do
			for h = hMin, hMax, hStep do
				local wc3min = testRInt(lowSeed, l, h)
				local wc3mid = testRInt(midSeed, l, h)
				local wc3max = testRInt(highSeed, l, h)
				
				local reMin, reMid, reMax = reFormula(l, h)
				print(string.format("%-5d, %-5d | %-7d %-7d %-7d | %-7.1f %-7.1f %-7.1f",
					l, h,
					wc3min, wc3mid, wc3max,
					reMin, reMid, reMax
				))
			end
		end
	end
end
testFormulaInt()

nextSeed = 0
seedSteps = 10000000
--[[ Steps must not be a scientific notation or the number becomes a float
and breaks the iterator, it goes on infinitely]]
function step()
	local newMax = nextSeed + seedSteps
	for i = nextSeed, newMax, 1 do
		local min, mid, max = -2^16-3333, 0, 2^16+3333
		SetRandomSeed(i)
		local r = GetRandomInt(min, max)
		if r == min or r == mid or r == max then
			print(string.format("Found seed: %-16d, yields: %-16d", i, r))
			newMax = i
			break
		end
	end
	nextSeed = newMax + 1
	print(string.format("...reached seed: %-16d", newMax))
end

--[[ Integer seeds ]]

--[[ minIntSeed = 14545 ]]
--[[ midIntSeed = 12772 ]]
--[[ highIntSeed = 72346 ]]

SetRandomSeed(14545); print(GetRandomInt(-2^10, 2^9)) -- -1024
SetRandomSeed(12772); print(GetRandomInt(-2^10, 2^9)) -- -1024;-256;512
SetRandomSeed(72346); print(GetRandomInt(-2^10, 2^9)) -- 512

SetRandomSeed(14545); print(GetRandomInt(0, -2^9))
SetRandomSeed(12772); print(GetRandomInt(0, -2^9)) -- 256
SetRandomSeed(72346); print(GetRandomInt(0, -2^9)) -- 512

-- returns MAX; unless (min-max <= -4294967), then returns (max-SOME_NUMBER)
SetRandomSeed(10702187); print(GetRandomInt(-2^20, 4096))
SetRandomSeed(10702187); print(GetRandomInt(-4294966, 0)) --> 0

SetRandomSeed(10702187); print(GetRandomInt(-4294967, 0)) --> -1

SetRandomSeed(10702187); print(GetRandomInt(-4290871, 4096)) --> 4095

SetRandomSeed(10702187); print(GetRandomInt(-8589934, 0)) --> -2
SetRandomSeed(10702187); print(GetRandomInt(-12884901, 0)) --> -3
SetRandomSeed(10702187); print(GetRandomInt(-17179869, 0)) --> -4
SetRandomSeed(10702187); print(GetRandomInt(-21474836, 0)) --> -5
SetRandomSeed(10702187); print(GetRandomInt(-25769803, 0)) --> -6
SetRandomSeed(10702187); print(GetRandomInt(-30064771, 0)) --> -7
SetRandomSeed(10702187); print(GetRandomInt(-34359738, 0)) --> -8
SetRandomSeed(10702187); print(GetRandomInt(-38654705, 0)) --> -9
SetRandomSeed(10702187); print(GetRandomInt(-42949672, 0)) --> -10
SetRandomSeed(10702187); print(GetRandomInt(-47244640, 0)) --> -11

nextMin = 0
stepsLimit = 10000000
lastFoundValue = nil
--[[ Steps must not be a scientific notation or the number becomes a float
and breaks the iterator, it goes on infinitely]]
function step()
	local stepsDone = 0
	local found = false
	repeat 
		local min = nextMin
		local max = 0
		SetRandomSeed(10702187)
		local r = GetRandomInt(min, max)
		
		if r ~= lastFoundValue then
			found = true
			
			print(string.format("Found limit: %-16d, yields: %-16d", min, r))
			
			lastFoundValue = r
		end
		
		if nextMin == math.mininteger then
			break
		end
		nextMin = nextMin - 1
		stepsDone = stepsDone + 1
	until found or stepsDone == stepsLimit
	
	print(string.format("...reached limit, nextMin: %-16d", nextMin))
end