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A002144 Pythagorean primes: primes of form 4n+1.
(Formerly M3823 N1566)
+0
131
5, 13, 17, 29, 37, 41, 53, 61, 73, 89, 97, 101, 109, 113, 137, 149, 157, 173, 181, 193, 197, 229, 233, 241, 257, 269, 277, 281, 293, 313, 317, 337, 349, 353, 373, 389, 397, 401, 409, 421, 433, 449, 457, 461, 509, 521, 541, 557, 569, 577, 593, 601, 613, 617 (list; graph; listen)
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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.


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