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A272571 Primes of the form n^4 + n + 1 with n positive. 2
3, 19, 631, 1303, 6571, 14653, 20749, 38431, 331801, 457003, 1048609, 1679653, 3748141, 4879729, 12960061, 22667191, 26873929, 29986651, 35153119, 62742331, 65610091, 108243319, 131079709, 200534041, 252047503, 294500053, 454372003, 466949029, 639129121 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
MATHEMATICA
Select[Table[n^4 + n + 1, {n, 100}], PrimeQ]
PROG
(Magma) [a: n in [0..200] | IsPrime(a) where a is n^4+n+1];
(PARI) lista(nn) = {for(n=1, nn, if(ispseudoprime(p=n^4+n+1), print1(p, ", "))); } \\ Altug Alkan, May 04 2016
CROSSREFS
Sequence in context: A307080 A337528 A136372 * A355615 A329470 A107706
KEYWORD
nonn
AUTHOR
Vincenzo Librandi, May 03 2016
STATUS
approved

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Last modified March 28 18:04 EDT 2024. Contains 371254 sequences. (Running on oeis4.)