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Search: id:A021007
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| A021007 |
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Let q_k=p(p+2) be product of k-th pair of twin primes; sequence gives values of p+2 such that (q_k)^2 > q_{k-i}q_{k+i} for all 1 <= i <= k-1. |
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2
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| 13, 31, 61, 103, 139, 181, 193, 229, 421, 523, 571, 601, 811, 823, 1021, 1231, 1279, 1291, 1609, 1669, 1873, 2083
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