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 A032754 #15 Feb 16 2025 08:32:36 %S A032754 2023202,374929473,458353854,499202994,749858947,3461771643, %T A032754 8094884908,10282628201,11564046511,11721612711,12427872421, %U A032754 12548784521,12968986921,18649794681,19775857791,19953035991,22113331122 %N A032754 Palindromic Super-6 Numbers. %D A032754 C. A. Pickover, "Keys to Infinity", New York: Wiley, p. 7, 1995. %H A032754 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/Super-dNumber.html">Super-d Number</a>. %Y A032754 Cf. A014569, A032746. %K A032754 nonn,base %O A032754 1,1 %A A032754 _Patrick De Geest_, May 15 1998