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 A046383 #11 Nov 06 2015 04:08:24 %S A046383 4224,6336,23232,213312,276672,21755712,23888832,63577536,63788736, %T A046383 65499456,67566576,286121682,2118338112,2158888512,2365885632, %U A046383 2536556352,2559999552,2627117262,2745665472,5781111875,6338118336,42282628224,52173037125,80219291208 %N A046383 Palindromes with exactly 9 palindromic prime factors (counted with multiplicity). %H A046383 Lars Blomberg, <a href="/A046383/b046383.txt">Table of n, a(n) for n = 1..234</a>, terms < 10^16. %e A046383 The palindrome 6338118336 is a term since it has 9 factors 2^6 3 11 3001003, all palindromic. %Y A046383 Cf. A046335. %K A046383 nonn,base %O A046383 1,1 %A A046383 _Patrick De Geest_, Jun 15 1998 %E A046383 More terms from _Lars Blomberg_, Nov 06 2015