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A156010
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Primes p such that 2*p+3 and 8*p+21 are both prime
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3
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2, 5, 17, 19, 47, 67, 89, 97, 137, 157, 197, 199, 277, 307, 439, 487, 509, 547, 599, 607, 617, 647, 797, 827, 937, 1069, 1109, 1259, 1307, 1399, 1427, 1447, 1609, 1627, 1847, 1879, 2129, 2297, 2309, 2399, 2539, 2719, 2749, 2819, 2857, 2909, 3049, 3137, 3167
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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LINKS
| Harvey P. Dale, Table of n, a(n) for n = 1..1000
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MATHEMATICA
| Select[Prime[Range[500]], And@@PrimeQ[{2#+3, 8#+21}]&] (* From Harvey P. Dale, Jan 04 2012 *)
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CROSSREFS
| Cf. A156004, A156005, A156007, A156009
Sequence in context: A095287 A020608 A075612 * A041283 A042049 A069689
Adjacent sequences: A156007 A156008 A156009 * A156011 A156012 A156013
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KEYWORD
| nonn
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AUTHOR
| Vincenzo Librandi (vincenzo.librandi(AT)tin.it), Feb 01 2009
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