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 A155937 #8 Sep 08 2022 08:45:41 %S A155937 3,5,11,17,21,23,27,35,41,45,47,63,65,75,77,81,83,93,101,105,107,111, %T A155937 123,137,143,153,165,167,177,195,201,203,207,213,215,231,233,237,243, %U A155937 251,255,273,275,287,303,311,317,327,333,335,341,345,347,353,357,371 %N A155937 Numbers n such that 13*n + 8 is a prime. %H A155937 Vincenzo Librandi, <a href="/A155937/b155937.txt">Table of n, a(n) for n = 1..1000</a> %t A155937 Select[Range[600], PrimeQ[13 # + 8] &] (* _Vincenzo Librandi_, Oct 16 2012 *) %o A155937 (Magma) [n: n in [0..400] | IsPrime(13*n + 8)]; // _Vincenzo Librandi_, Oct 16 2012 %Y A155937 Cf. A092178, A155938, A155939. %K A155937 nonn,easy %O A155937 1,1 %A A155937 _Vincenzo Librandi_, Jan 31 2009