This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A161998 #30 Apr 03 2023 10:36:11 %S A161998 2163,2541,2667,4011,5187,5733,5985,7119,7371,7707,8547,10017,10731, %T A161998 12579,13041,13125,13293,14007,14679,15855,16317,16401,16863,17283, %U A161998 19131,19383,20139,20475,21021,21357,22197,22995,23457,23667,24591,25053,25389,25641 %N A161998 Numbers n such that n^6 + 272 is prime. %H A161998 Arkadiusz Wesolowski, <a href="/A161998/b161998.txt">Table of n, a(n) for n = 1..1000</a> %H A161998 G. L. Honaker, Jr. and Chris Caldwell, <a href="https://t5k.org/curios/cpage/18999.html">Prime Curios! 272</a> %t A161998 Select[Range[1, 25641, 2], PrimeQ[#^6 + 272] &] (* _Arkadiusz Wesolowski_, Mar 05 2011 *) %o A161998 (Magma) [n : n in [1..25641 by 2] | IsPrime(n^6+272)]; // _Arkadiusz Wesolowski_, Mar 05 2011 %o A161998 (PARI) forstep(n=1, 25641, 2, if(isprime(n^6+272), print1(n, ", "))); \\ _Arkadiusz Wesolowski_, Mar 05 2011 %Y A161998 Cf. A007519, A163592, A066386, A126893, A119276. %K A161998 nonn %O A161998 1,1 %A A161998 _Arkadiusz Wesolowski_, Jun 24 2009