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A073692
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Odd numbers a(n) such that product(a(n-1),a(n-1)+2,...,a(n)-2) plus 2 is prime.
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2
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1, 3, 5, 7, 15, 17, 19, 23, 27, 29, 31, 41, 43, 49, 69, 71, 73, 77, 79, 87, 89, 93, 97, 113, 119, 123, 127, 139, 145, 149, 151, 175, 179, 181, 187, 195, 197, 199, 213, 221, 223, 227, 229, 233, 245, 251, 263, 267, 269, 271, 285, 323, 375, 385, 389, 395, 397, 559
(list; graph; refs; listen; history; internal format)
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