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Search: id:A144173
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A144173 Twin primes of the form LegendreP[6, n]. +0
1
199720105201, 18162880851661706161, 108242541698965770601, 170461841497718037541, 314304417137765143321, 522983530625286783781, 8464133962630480939309, 11418010921003118271841 (list; graph; listen)
OFFSET

199720105201,1

MATHEMATICA

TwinPrimeQ[n_]:=If[PrimeQ[n], If[PrimeQ[n-2]||PrimeQ[n+2], True, False], False](*TwinPrimeQ*) lst={}; Do[p=LegendreP[6, n]; If[TwinPrimeQ[p], AppendTo[lst, p]], {n, 1, 22^3, 2}]; lst

CROSSREFS

Sequence in context: A104832 A105295 A104800 this_sequence A127343 A108048 A108496

Adjacent sequences: A144170 A144171 A144172 this_sequence A144174 A144175 A144176

KEYWORD

nonn

AUTHOR

Vladimir Orlovsky (4vladimir(AT)gmail.com), Sep 12 2008

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Last modified December 5 23:38 EST 2009. Contains 170428 sequences.


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