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A101043
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A101042 sorted. There exists a prime p for which a(n) is the smallest positive d such that p is the smallest prime where p+d is also prime.
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5
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1, 2, 6, 22, 88, 112, 116, 202, 242, 284, 470, 718, 772, 1326, 1328, 1334, 1642, 1732, 1762, 2402, 2558, 3274, 5246, 5888, 7094, 7702, 7984, 9512, 9952, 9974, 10342, 10532, 12688, 13528, 16766, 25678, 25708, 37666, 59894, 60458, 61756, 62156
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OFFSET
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1,2
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COMMENTS
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Except for n=1, A020483(a(n)/2) is the first appearance of a prime in A020483.
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LINKS
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EXAMPLE
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d=6 is in the sequence because there exists the prime p=5 satisfying the required conditions: 2+6, 3+6 is composite and 5+6 is prime. 6 is the smallest such number.
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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