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 A237602 #12 Nov 07 2018 21:52:22 %S A237602 13,223,3583,57331,916831,14669299,234708791,3744723967,59915583473, %T A237602 958649335571,14567880621971,65540984520023,1048655752320287, %U A237602 16778492037124607 %N A237602 Largest prime with n hexadecimal digits which is a right-truncatable prime in base 16. %C A237602 See A237600 for a complete list of right-truncatable primes in base 16. %C A237602 Right-truncatable means that the integer part of successive divisions by 16 yields again primes (or zero). There are no such numbers with more than 14 digits in base 16. - _M. F. Hasler_, Nov 07 2018 %H A237602 Stanislav Sykora, <a href="https://oeis.org/wiki/File:GeneticThreads.txt">PARI/GP scripts for genetic threads</a> %e A237602 The largest right-truncatable prime with 8 hex digits, written in hex notation, is DF33F3FF (in decimal, 3744723967). %o A237602 (PARI) See the link (use GT_DivMod0 with arguments "isprime" for "property" and 16 for "b"). %o A237602 (PARI) A237602=vector(14, n, p=concat(apply(t->primes([t, t+1]*16), if(n>1,p)));p[#p]) \\ Only the largest term is needed, but we keep all of them since we don't know which will produce "successors". - _M. F. Hasler_, Nov 07 2018 %Y A237602 Cf. A127890 (base 10), A237600, A237601, A237602. %K A237602 nonn,base,fini,full %O A237602 1,1 %A A237602 _Stanislav Sykora_, Feb 15 2014