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A153822 Numbers 41*k such that 41*k+2 and 41*k-6 are both prime. +0
1
2009, 2747, 5699, 10865, 14555, 19475, 21935, 23165, 26117, 28577, 34727, 37187, 41615, 45059, 47519, 51947, 54707, 55637, 56129, 56375, 61049, 67937, 69659, 73595, 78515, 80237, 86387, 94259, 99179, 100409, 101147, 105329, 114677, 118367 (list; graph; listen)
OFFSET

1,1

EXAMPLE

2009 = 41*49 and 2009+2=2011 and 2009-6=2003 are both prime.

CROSSREFS

Sequence in context: A162241 A162243 A162244 this_sequence A153779 A162242 A020433

Adjacent sequences: A153819 A153820 A153821 this_sequence A153823 A153824 A153825

KEYWORD

nonn

AUTHOR

John L. Drost (drost(AT)marshall.edu), Jan 02 2009

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Last modified November 30 13:13 EST 2009. Contains 167758 sequences.


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