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 A211184 #22 Mar 12 2022 14:08:31 %S A211184 5,7,9,13,34,40,63,69,85,168,170,183,207,223,247,275,291,306,322,337, %T A211184 344,352,381,391,397,400,404,469,473,492,570,574,579,590,597,673,680, %U A211184 696,736,764,786,805,827,890,915,947,1006,1023,1025,1039 %N A211184 Numbers k such that (k+1)^11 - k^11 is prime. %H A211184 Vladimir Pletser, <a href="/A211184/b211184.txt">Table of n, a(n) for n = 1..1000</a> %t A211184 Select[Range[1000], PrimeQ[(# + 1)^11 - #^11] &] (* _T. D. Noe_, Feb 04 2013 *) %o A211184 (PARI) isok(k) = isprime((k+1)^11 - k^11); \\ _Michel Marcus_, Mar 12 2022 %Y A211184 Cf. A008455 (11th powers), A189055 (resulting primes). %K A211184 nonn,easy %O A211184 1,1 %A A211184 _Vladimir Pletser_, Feb 02 2013