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A105139 Numbers n such that 512n+257 is prime. 1
0, 1, 6, 15, 18, 27, 28, 43, 45, 52, 60, 61, 70, 73, 78, 81, 85, 90, 96, 97, 111, 112, 117, 138, 147, 151, 153, 165, 172, 178, 187, 192, 196, 202, 208, 210, 211, 213, 216, 222, 228, 231, 235, 243, 250, 252, 253, 255, 262, 265, 270, 280, 291, 298, 301, 312, 325, 328, 330, 337 (list; graph; refs; listen; history; internal format)
OFFSET

1,3

CROSSREFS

Cf. A095278, A105133-A105140, A002145, A007521, A105126-A105132.

Sequence in context: A105285 A138922 A044058 * A002599 A001484 A173680

Adjacent sequences:  A105136 A105137 A105138 * A105140 A105141 A105142

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), based on correspondence from Marco Matosic (marcomatosic(AT)hotmail.com), Apr 11 2005

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Last modified February 15 11:19 EST 2012. Contains 205770 sequences.