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 A093713 #14 Mar 12 2023 08:49:04
%S A093713 1,2,3,4,5,12,16,18,21,42,66,69,123,132,165,204,397,401,486,657,1005,
%T A093713 1050,1882,2545,2813,3168,4092,4151,4469,5358,9168,11554,11866,80946
%N A093713 Numbers k such that 6^k - 5^(k-1) is prime.
%C A093713 a(35) > 10^5. - _Robert Price_, May 04 2016
%t A093713 Do[ If[ PrimeQ[6^n - 5^(n - 1)], Print[n]], {n, 2000}]
%o A093713 (PARI) is(n)=isprime(6^n-5^(n-1)) \\ _Charles R Greathouse IV_, Feb 17 2017
%Y A093713 Cf. A093765.
%K A093713 nonn,more
%O A093713 1,2
%A A093713 Herman H. Rosenfeld (herm3(AT)pacbell.net) and _Robert G. Wilson v_, Jun 17 2004
%E A093713 a(24)-a(34) from _Robert Price_, May 04 2016