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 A036979 #17 Dec 04 2020 10:52:33 %S A036979 11,13,17,19,1117,1213,1217,23,1319,1511,1613,1619,1811,1913,29,31, %T A036979 2113,111211,111217,1123,111317,111611,111913,1129,121013,121019,2213, %U A036979 1223,121711,1229,131011,1321,131113,131213,2311,131413,131519,131611 %N A036979 Primes arising in A036978. %o A036979 (PARI) for(n=1, 999, isprime(p=A045918(n)) && print1(p", ")); \\ _Michel Marcus_, Dec 04 2020 %Y A036979 Cf. A036978, A045918. %K A036979 nonn,base,easy %O A036979 1,1 %A A036979 _N. J. A. Sloane_, _G. L. Honaker, Jr._ %E A036979 Missing a(19) inserted by _Sean A. Irvine_, Dec 03 2020