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 A125882 #12 Mar 18 2020 07:28:43
%S A125882 2,3,6,11,13,18,24,34,38,39,43,49,52,57,58,73,74,79,90,102,104,107,
%T A125882 113,116,122,123,126,135,139,148,155,181,183,188,193,199,203,223,234,
%U A125882 240,247,256,261,272,273,277,286,288,298,303,329,338,344,346,357,364,366
%N A125882 Numbers k for which k^4+k^3-1 is prime.
%H A125882 Amiram Eldar, <a href="/A125882/b125882.txt">Table of n, a(n) for n = 1..10000</a>
%t A125882 Do[If[PrimeQ[x^4 + x^3 - 1], Print[x]], {x, 1, 100}]
%o A125882 (PARI) is(n)=isprime(n^4+n^3-1) \\ _Charles R Greathouse IV_, May 15 2013
%Y A125882 Cf. A045546, A125881, A125883, A125884, A125885.
%K A125882 nonn
%O A125882 1,1
%A A125882 _Artur Jasinski_, Dec 14 2006
%E A125882 More terms from _Amiram Eldar_, Mar 18 2020