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Cuban primes: Difference between revisions
→{{header|Lua}}
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=={{header|Lua}}==
{{trans|D}}
<lang lua>local primes = {3, 5}
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v = v + u
local mx = math.ceil(math.sqrt(v))
--for _,item in pairs(primes) do -- why: latent traversal bugfix (and performance)
for _,item in ipairs(primes) do
if item > mx then
break
Line 1,392 ⟶ 1,390:
c = c + 1
if showEach then
--local z = primes[table.getn(primes)] + 2 -- why: modernize (deprecated)
local z = primes[#primes] + 2
while z <= v - 2 do
local fnd = false
--for _,item in pairs(primes) do -- why: latent traversal bugfix (and performance)
for _,item in ipairs(primes) do
if item > mx then
break
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end
end
--print(string.format("\nThe %dth%s is %17d", c, tn, v))
print(string.format("\nThe %dth%s is %.0f", c, tn, v))</lang>
{{out}}
<pre>The first 200 cuban primes
7 19 37 61 127 271 331 397 547 631
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Progress to the 100000th cuban prime: ..................................................
The 100000th cuban prime is
=={{header|Maple}}==
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