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 A142321 #14 Sep 08 2022 08:45:36
%S A142321 17,107,197,467,557,647,827,1097,1187,1277,1367,1637,1907,1997,2087,
%T A142321 2267,2357,2447,2897,3167,3257,3347,3527,3617,3797,4157,4337,4517,
%U A142321 4787,4877,4967,5147,5237,5417,5507,5867,6047,6317,6857,6947,7127,7307,7487,7577
%N A142321 Primes congruent to 17 mod 45.
%H A142321 Vincenzo Librandi, <a href="/A142321/b142321.txt">Table of n, a(n) for n = 1..1000</a>
%F A142321 a(n) ~ 24n log n. - _Charles R Greathouse IV_, Jul 02 2016
%t A142321 Select[Range[17, 10000, 90], PrimeQ] (* _Vladimir Joseph Stephan Orlovsky_, Jul 14 2011 *)
%t A142321 Select[Prime[Range[1200]], MemberQ[{17}, Mod[#, 45]] &] (* _Vincenzo Librandi_, Aug 26 2012 *)
%o A142321 (Magma) [p: p in PrimesUpTo(10000) | p mod 45 eq 17]; // _Vincenzo Librandi_, Aug 26 2012
%o A142321 (PARI) is(n)=isprime(n) && n%45==17 \\ _Charles R Greathouse IV_, Jul 02 2016
%Y A142321 Cf. A000040.
%K A142321 nonn,easy
%O A142321 1,1
%A A142321 _N. J. A. Sloane_, Jul 11 2008