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A050778
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Primes that are ending primes after the iterated procedure of 'composite added to the sum of its prime factors reaches a prime'.
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1
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11, 17, 19, 23, 29, 31, 41, 47, 53, 59, 71, 79, 83, 89, 103, 107, 109, 113, 127, 131, 149, 151, 167, 179, 191, 227, 229, 239, 241, 251, 263, 269, 271, 293, 311, 313, 317, 331, 337, 359, 373, 383, 401, 419, 431, 439, 443, 449, 461, 467, 479, 491, 503, 509, 521
(list; graph; refs; listen; history; internal format)
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