Created
August 30, 2011 13:40
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Hamming Number Generator
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;;Hamming Numbers | |
(defn hamming-generator | |
([] (hamming-generator (sorted-set 1))) | |
([some-set] (let [n (first some-set) | |
s (disj some-set n)] | |
(cons n | |
(lazy-seq (hamming-generator | |
(conj s (* n 2) (* n 3) (* n 5)))))))) | |
(def hamming-numbers (take 1000 (hamming-numbers))) |
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