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Search: id:A130064
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A130064 (n / SmallestPrimeFactor(n)) * GreatestPrimeFactor(n). +0
7
1, 2, 3, 4, 5, 9, 7, 8, 9, 25, 11, 18, 13, 49, 25, 16, 17, 27, 19, 50, 49, 121, 23, 36, 25, 169, 27, 98, 29, 75, 31, 32, 121, 289, 49, 54, 37, 361, 169, 100, 41, 147, 43, 242, 75, 529, 47, 72, 49, 125, 289, 338, 53, 81, 121, 196, 361, 841, 59, 150, 61, 961, 147, 64, 169, 363 (list; graph; listen)
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Last modified December 9 18:50 EST 2009. Contains 170568 sequences.


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