Search: id:A064902
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%I A064902
%S A064902 77,95,145,221,295,371,395,407,437,445,469,545,559,649,695,745,763,895,
%T A064902 959,995,1057,1133,1145,1159,1195,1253,1345,1351,1513,1517,1679,1745,
%U A064902 1795,1841,1895,1939,1945,2021,2045,2095,2101,2195,2245,2249,2395,2429
%N A064902 Semiprimes p1*p2 such that p2 mod p1 = 4.
%Y A064902 Cf. A001358 (p2 mod p1 = 0), A064899-A064911.
%Y A064902 Sequence in context: A089525 A154534 A061671 this_sequence A127335 A105998 
               A039444
%Y A064902 Adjacent sequences: A064899 A064900 A064901 this_sequence A064903 A064904 
               A064905
%K A064902 nonn
%O A064902 0,1
%A A064902 Patrick De Geest (pdg(AT)worldofnumbers.com), Oct 13 2001.

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