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 A142798 #9 Sep 08 2022 08:45:37
%S A142798 53,113,173,233,293,353,593,653,773,953,1013,1193,1373,1433,1493,1553,
%T A142798 1613,1733,1913,1973,2153,2213,2273,2333,2393,2633,2693,2753,3413,
%U A142798 3533,3593,3833,4013,4073,4133,4253,4373,4493,4673,4733,4793,4973,5153,5273,5333
%N A142798 Primes congruent to 53 mod 60.
%H A142798 Vincenzo Librandi, <a href="/A142798/b142798.txt">Table of n, a(n) for n = 1..1000</a>
%F A142798 a(n) ~ 16n log n. - _Charles R Greathouse IV_, Jul 03 2016
%t A142798 Select[Prime[Range[900]], MemberQ[{53}, Mod[#, 60]] &] (* _Vincenzo Librandi_, Sep 04 2012 *)
%o A142798 (Magma) [p: p in PrimesUpTo(6000) | p mod 60 eq 53 ]; // _Vincenzo Librandi_, Sep 04 2012
%o A142798 (PARI) is(n)=isprime(n) && n%60==53 \\ _Charles R Greathouse IV_, Jul 03 2016
%Y A142798 Cf. A000040.
%K A142798 nonn,easy
%O A142798 1,1
%A A142798 _N. J. A. Sloane_, Jul 11 2008