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 A049065 #16 Jul 20 2021 03:42:56 %S A049065 2,3,31,179,12007,1564237,17320726789571,401278664296369, %T A049065 576312045441408907,37246812772043701411753149215934377, %U A049065 3690727229000499480592573891534356177653018575120050845976045596834749951228879 %N A049065 Record primes reached in A048986. %C A049065 The value 37246812772043701411753149215934377 is the base-2 home prime for 922 and occurs after 66 steps. The value 3690727229000499480592573891534356177653018575120050845976045596834749951228879 is the base-2 home prime for 1345 and occurs after 131 steps. The next term (home prime for 2295) contains at least 124 digits. Computation of further terms involves large factorizations. - _Sean A. Irvine_, Aug 04 2005 [corrected Jul 17 2021] %H A049065 Patrick De Geest, <a href="http://www.worldofnumbers.com/topic1.htm">Home Primes</a> %Y A049065 Cf. A056938, A037271-A037276, A048985, A048986, A049065. %K A049065 nonn,nice,base %O A049065 1,1 %A A049065 Michael B Greenwald (mbgreen(AT)central.cis.upenn.edu) %E A049065 a(10)-a(11) from _Sean A. Irvine_, Aug 04 2005 %E A049065 a(10) corrected by _Sean A. Irvine_, Jul 17 2021