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 A142327 #13 Sep 08 2022 08:45:36
%S A142327 29,389,479,569,659,839,929,1019,1109,1289,1559,2099,2459,2549,2729,
%T A142327 2819,2909,2999,3089,3359,3449,3539,3719,3989,4079,4259,4349,4799,
%U A142327 4889,5519,5879,6329,6599,6689,6779,6869,6959,7229,7499,7589,7949,8039,8219,8669
%N A142327 Primes congruent to 29 mod 45.
%H A142327 Vincenzo Librandi, <a href="/A142327/b142327.txt">Table of n, a(n) for n = 1..1000</a>
%F A142327 a(n) ~ 24n log n. - _Charles R Greathouse IV_, Jul 02 2016
%t A142327 Select[Range[29, 30000, 90], PrimeQ] (* _Vladimir Joseph Stephan Orlovsky_, Jul 14 2011 *)
%t A142327 Select[Prime[Range[1200]],MemberQ[{29},Mod[#,45]]&] (* _Vincenzo Librandi_, Aug 26 2012 *)
%o A142327 (Magma) [p: p in PrimesUpTo(10000) | p mod 45 eq 29]; // _Vincenzo Librandi_, Aug 26 2012
%o A142327 (PARI) is(n)=isprime(n) && n%45==29 \\ _Charles R Greathouse IV_, Jul 02 2016
%Y A142327 Cf. A000040, A142322.
%K A142327 nonn,easy
%O A142327 1,1
%A A142327 _N. J. A. Sloane_, Jul 11 2008