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A078866
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The quadruples (d1,d2,d3,d4) with elements in {2,4,6} are listed in lexicographic order; for each quadruple, this sequence lists the smallest prime p >= 5 such that the differences between the 5 consecutive primes starting with p are (d1,d2,d3,d4), if such a prime exists.
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28
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5, 17, 41, 29, 71, 149, 3299, 7, 13, 67, 1597, 19, 43, 12637, 1601, 23, 593, 31, 61, 3313, 157, 47, 601, 151, 251, 3301
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OFFSET
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1,1
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COMMENTS
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The 26 quadruples for which p exists are listed, in decimal form, in A078868.
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LINKS
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Table of n, a(n) for n=1..26.
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EXAMPLE
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The term 12637 corresponds to the quadruple (4,6,6,6): 12637, 12641, 12647, 12653 and 12659 are consecutive primes.
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CROSSREFS
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The quadruples are in A078868. The same primes, in increasing order, are in A078867. The sequences of primes corresponding to the 26 difference patterns are in A022006, A022007 and A078946-A078970. Cf. A001223.
Sequence in context: A147035 A146134 A011931 * A144620 A217622 A091864
Adjacent sequences: A078863 A078864 A078865 * A078867 A078868 A078869
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KEYWORD
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fini,full,nonn
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AUTHOR
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Labos E. (labos(AT)ana.sote.hu), Dec 19 2002
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EXTENSIONS
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Edited by Dean Hickerson (dean.hickerson(AT)yahoo.com), Dec 20 2002
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STATUS
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approved
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