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Search: id:A140565
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| A140565 |
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List of prime quartets (k - 7, k - 1, k + 1, k + 7). |
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1
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| 5, 11, 13, 19, 53, 59, 61, 67, 67, 71, 73, 79, 97, 101, 103, 109, 263, 269, 271, 277, 563, 569, 571, 577, 1283, 1289, 1291, 1297, 1313, 1319, 1321, 1327, 1613, 1619, 1621, 1627, 2333, 2339, 2341, 2347, 2377, 2381, 2383, 2389, 2543, 2549, 2551, 2557, 3457
(list; graph; listen)
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OFFSET
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1,1
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EXAMPLE
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The quartets are: (5, 11, 13, 19), if k=12; (53, 59, 61, 67), if k=60; (67, 71, 73, 79), if k=72; etc.
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CROSSREFS
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Sequence in context: A045448 A157750 A045449 this_sequence A079732 A161540 A153120
Adjacent sequences: A140562 A140563 A140564 this_sequence A140566 A140567 A140568
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KEYWORD
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nonn
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AUTHOR
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Juri-Stepan Gerasimov (2stepan(AT)rambler.ru), Jul 03 2008
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