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A001567 Pseudoprimes, also called Sarrus numbers: pseudoprimes to base 2.
(Formerly M5441 N2365)
+0
62
341, 561, 645, 1105, 1387, 1729, 1905, 2047, 2465, 2701, 2821, 3277, 4033, 4369, 4371, 4681, 5461, 6601, 7957, 8321, 8481, 8911, 10261, 10585, 11305, 12801, 13741, 13747, 13981, 14491, 15709, 15841, 16705, 18705, 18721, 19951, 23001, 23377, 25761, 29341 (list; graph; listen)
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Last modified December 17 23:40 EST 2009. Contains 171025 sequences.


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