Sha256: 5c7f0b86a508cb780ac64de7e523b5c531f0fc32190277616dbb16cefa55e3a2
Contents?: true
Size: 393 Bytes
Versions: 396
Compression:
Stored size: 393 Bytes
Contents
return function(n)
assert(n > 0, 'n must be positive')
local primes = {}
local function is_prime(n)
for _, p in ipairs(primes) do
if n % p == 0 then return false end
if p^2 > n then return true end
end
return true
end
for i = 2, math.huge do
if is_prime(i) then table.insert(primes, i) end
if #primes == n then return primes[#primes] end
end
end
Version data entries
396 entries across 396 versions & 1 rubygems