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A050266 Primes of the form n^3 + n^2 + 17, for nonnegative values of n. 32
17, 19, 29, 53, 97, 167, 269, 409, 593, 827, 1117, 1889, 2383, 2957, 3617, 6173, 7237, 9719, 11149, 12713, 16267, 18269, 25247, 27917, 33809, 47969, 56333, 65617, 70619, 75869, 81373, 99469, 112913, 120067, 143329, 151703, 160397, 188459 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
n=-2 produces the prime 13. - Robert Price, Apr 25 2016
LINKS
Eric Weisstein's World of Mathematics, Prime-Generating Polynomial.
MAPLE
f:= seq(n^3+n^2+17, n = 0..100); select(isprime, f); # G. C. Greubel, Feb 06 2020
MATHEMATICA
Select[Table[n^3+n^2+17, {n, 0, 100}], PrimeQ] (* Vincenzo Librandi, Dec 08 2011 *)
PROG
(Magma) [a: n in [0..100] | IsPrime(a) where a is n^3+n^2+17]; // Vincenzo Librandi, Dec 08 2011
(PARI) for(n=0, 100, my(m=n^3+n^2+17); if(isprime(m), print1(m ", "))) \\ G. C. Greubel, Feb 06 2020
(Sage) [n^3+n^2+17 for n in (0..100) if is_prime(n^3+n^2+17) ] # G. C. Greubel, Feb 06 2020
CROSSREFS
Cf. A331950.
Sequence in context: A065742 A155089 A101396 * A045803 A098933 A145485
KEYWORD
nonn,easy
AUTHOR
EXTENSIONS
17 added by Vincenzo Librandi, Dec 08 2011
Altered definition to require that n be nonnegative. - Robert Price, Apr 25 2016
STATUS
approved

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Last modified August 18 19:26 EDT 2024. Contains 375273 sequences. (Running on oeis4.)