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Search: id:A091016
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| A091016 |
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a(n) is the least x such that the n values x+0, x+6, x+12, ..., x+6*(n-1) are all products of exactly two primes (i.e. semiprimes). |
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| 4, 4, 9, 203, 1333, 1333, 1333, 18799, 18799, 18799, 60499, 60499, 186779, 186779, 186779, 12015573923, 12015573923
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