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A027886
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Primes of form n + (n+1)^2 + (n+2)^3 + (n+3)^4 + (n+4)^5.
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6
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3413, 171851, 800143, 21146189, 92361319, 233915567, 287889649, 351395251, 511939063, 611695897, 857765101, 1369378627, 1585717909, 4487418853, 7816697183, 14152933547, 22107078277, 26146483801, 30755875373, 69098926867, 84378396409, 155844134429, 174691507057
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OFFSET
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1,1
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LINKS
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MATHEMATICA
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f[n_]:=(n+1)^1+(n+2)^2+(n+3)^3+(n+4)^4+(n+5)^5; lst={}; Do[a=f[n]; If[PrimeQ[a], AppendTo[lst, a]], {n, 0, 6!}]; lst (* Vladimir Joseph Stephan Orlovsky, May 30 2009 *)
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PROG
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(PARI) forstep(n=1, 100, 2, if(isprime(p=n^5 + 21*n^4 + 173*n^3 + 701*n^2 + 1403*n + 1114), print1(p", "))) \\ Charles R Greathouse IV, Oct 03 2013
(Magma) [a: n in [0..250] | IsPrime(a) where a is n+(n+1)^2+(n+2)^3 +(n+3)^4+(n+4)^5]; // Vincenzo Librandi, Oct 05 2013
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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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