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A064907 Semiprimes p1*p2 such that p2 mod p1 = 9. 0
341, 583, 731, 793, 893, 1067, 1469, 1793, 1807, 1943, 2201, 2323, 2483, 2519, 2761, 3043, 3071, 3487, 3497, 3781, 4213, 4439, 4511, 4777, 4841, 4849, 4939, 5497, 5809, 5933, 5947, 6511, 6539, 6989, 7093, 7117, 7391, 7493, 7601, 7613, 7783, 7891, 7967 (list; graph; refs; listen; history; internal format)
OFFSET

0,1

CROSSREFS

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

Sequence in context: A006970 A007324 A007011 * A043685 A043576 A153508

Adjacent sequences:  A064904 A064905 A064906 * A064908 A064909 A064910

KEYWORD

nonn

AUTHOR

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

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Last modified February 15 21:04 EST 2012. Contains 205853 sequences.