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 A067467 #21 Jun 29 2022 02:57:44
%S A067467 31,43,61,67,71,79,103,127,131,139,151,157,181,191,199,223,229,239,
%T A067467 241,271,277,281,283,307,311,313,337,349,367,373,379,397,409,419,431,
%U A067467 439,443,457,461,491,499,521,523,541,599,601,607,613,617,619,643,647,659
%N A067467 Primes p such that p-1 has 3 distinct prime factors.
%H A067467 Amiram Eldar, <a href="/A067467/b067467.txt">Table of n, a(n) for n = 1..10000</a>
%t A067467 Select[Prime[Range[150]],PrimeNu[#-1]==3&] (* _Harvey P. Dale_, Mar 13 2022 *)
%o A067467 (PARI) lista(nn) = {forprime(p=1, nn, if (omega(p-1) == 3, print1(p, ", ")););} \\ _Michel Marcus_, Nov 22 2013
%Y A067467 Cf. A006093, A008334.
%K A067467 nonn
%O A067467 1,1
%A A067467 _Benoit Cloitre_, Feb 23 2002