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A046124
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Last member of a sexy prime quadruple: value of p+18 where (p,p+6,p+12,p+18) are all prime.
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4
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23, 29, 59, 79, 269, 619, 659, 1109, 1499, 1619, 1759, 1879, 2389, 2689, 3319, 3929, 4019, 5119, 5399, 5449, 5659, 6329, 6379, 9479, 11839, 12119, 12659, 13469, 14639, 14759, 15809, 15919, 17489, 18229, 19489, 20359, 21499, 23339, 24109
(list; graph; refs; listen; history; internal format)
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