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A064902 Semiprimes p1*p2 such that p2 mod p1 = 4. 0
77, 95, 145, 221, 295, 371, 395, 407, 437, 445, 469, 545, 559, 649, 695, 745, 763, 895, 959, 995, 1057, 1133, 1145, 1159, 1195, 1253, 1345, 1351, 1513, 1517, 1679, 1745, 1795, 1841, 1895, 1939, 1945, 2021, 2045, 2095, 2101, 2195, 2245, 2249, 2395, 2429 (list; graph; refs; listen; history; internal format)
OFFSET

0,1

CROSSREFS

Cf. A001358 (p2 mod p1 = 0), A064899-A064911.

Sequence in context: A089525 A154534 A061671 * A127335 A193570 A176278

Adjacent sequences:  A064899 A064900 A064901 * A064903 A064904 A064905

KEYWORD

nonn

AUTHOR

Patrick De Geest (pdg(AT)worldofnumbers.com), Oct 13 2001.

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Last modified February 17 19:13 EST 2012. Contains 206085 sequences.