Created
November 5, 2009 15:28
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cheating at prime numbers
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| ; creating a seq of prime numbers should *NOT* be this easy! | |
| ; this has been around since Java 5, apparently | |
| (defn prime-seq | |
| "Returns a lazy seq of primes (optionally starting from n)" | |
| ([] (prime-seq 0)) | |
| ([n] (let [next-prime #(.nextProbablePrime %)] | |
| (iterate next-prime (next-prime (bigint n)))))) |
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