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 A103483 #12 Feb 16 2025 08:32:56 %S A103483 0,4,4,5,7,5,8,10,8,10,10,10,17,13,14,18,15,15,17,18,20,15,24,18,19, %T A103483 21,21,22,22,22,23,23,25,24,24,26,27,27,29,26,29,30,27,31,31,28,32,32, %U A103483 33,35,36,31 %N A103483 Length of the largest right-truncatable prime (in base n). %H A103483 Martin Renner, <a href="/A103483/b103483.txt">Table of n, a(n) for n = 2..53</a> %H A103483 I. O. Angell and H. J. Godwin, <a href="http://dx.doi.org/10.1090/S0025-5718-1977-0427213-2">On Truncatable Primes</a>, Math. Comput. 31, 265-267, 1977. %H A103483 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/TruncatablePrime.html">Truncatable Prime</a>. %H A103483 <a href="/index/Tri#tprime">Index entries for sequences related to truncatable primes</a> %Y A103483 Cf. A076586, A103463. %K A103483 nonn,base %O A103483 2,2 %A A103483 _Martin Renner_, Mar 21 2005, Sep 24 2007, Jul 22 2008