Li-Fan Chen => YSITD: Language: haskell Source: main = putStr $ show $ take 30 primes primes = filterPrime [2..] where filterPrime (p:xs) = p : filterPrime [x | x <- xs, x `mod` p /= 0] Result: [2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59,61,67,71,73,79,83,89,97,101,103,107,109,113] #59a42f49bf862b60ba42f9dc

Li-Fan Chen says to YSITD

Language: haskell Source: main = putStr $ show $ take 30 primes primes = filterPrime [2..] where filterPrime (p:xs) = p : filterPrime [x | x <- xs, x `mod` p /= 0] Result: [2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59,61,67,71,73,79,83,89,97,101,103,107,109,113]

at Mon, Aug 28, 2017 10:57 PM