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A162861
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Primes of the form n^10 + n^9 + n^8 + n^7 + n^6 + n^5 + n^4 + n^3 + n^2 + n + 1.
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11
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11, 12207031, 2141993519227, 10778947368421, 17513875027111, 610851724137931, 178250690949465223, 614910264406779661, 22390512687494871811, 2346320474383711003267, 22793803793211153712637
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OFFSET
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1,1
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COMMENTS
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The corresponding n is given in A162862. This sequence lists primes of the form Phi(11,k), where Phi(11,k) = (k^11 - 1)/(k - 1) is the eleventh cyclotomic polynomial. - Jianing Song, Sep 05 2018
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LINKS
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MATHEMATICA
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Select[Table[Total[n^Range[0, 10]], {n, 200}], PrimeQ] (* Harvey P. Dale, Feb 06 2015 *)
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PROG
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(PARI) print1(11); for(n=2, 1000, k=(n^11-1)/(n-1); if(isprime(k), print1(", "k)))
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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