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 A142292 #11 Sep 08 2022 08:45:36
%S A142292 89,353,397,617,661,881,1013,1277,1321,1409,1453,2069,2113,2333,2377,
%T A142292 2729,2861,3037,3169,3257,3301,3389,3433,3697,3917,4049,4093,4357,
%U A142292 4621,4973,5237,5281,5413,5501,5897,6029,6073,6337,6469,6689,6733,6997,7129,7349
%N A142292 Primes congruent to 1 mod 44.
%H A142292 Vincenzo Librandi, <a href="/A142292/b142292.txt">Table of n, a(n) for n = 1..1000</a>
%F A142292 a(n) ~ 20n log n. - _Charles R Greathouse IV_, Jul 02 2016
%t A142292 Select[Prime[Range[2500]],MemberQ[{1},Mod[#,44]]&] (* _Vincenzo Librandi_, Aug 25 2012 *)
%t A142292 Select[Range[1,8000,44],PrimeQ] (* _Harvey P. Dale_, May 16 2020 *)
%o A142292 (Magma) [p: p in PrimesUpTo(8000) | p mod 44 eq 1 ]; // _Vincenzo Librandi_, Aug 25 2012
%o A142292 (PARI) is(n)=isprime(n) && n%44==1 \\ _Charles R Greathouse IV_, Jul 02 2016
%Y A142292 Cf. A000040.
%K A142292 nonn,easy
%O A142292 1,1
%A A142292 _N. J. A. Sloane_, Jul 11 2008