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 A034236 #11 Jul 08 2025 20:12:03 %S A034236 1,1,5,35,759,32970,2877651,311400852,34630385050,3667889498353, %T A034236 360865277628727,32754692969489938,2743732568913925577, %U A034236 212759983293659858532,15334208540810309509868 %N A034236 Number of quaternary codes of length 5 with n words. %H A034236 Sean A. Irvine, <a href="/A034236/b034236.txt">Table of n, a(n) for n = 0..1024</a> %H A034236 H. Fripertinger, <a href="http://www.mathe2.uni-bayreuth.de/frib/codes/tables.html">Isometry Classes of Codes</a> %H A034236 H. Fripertinger, <a href="https://doi.org/10.1023/A:1008248618779">Enumeration, construction and random generation of block codes</a>, Designs, Codes, Crypt., 14 (1998), 213-219. %Y A034236 Cf. A034188-. %K A034236 nonn,fini,full %O A034236 0,3 %A A034236 _N. J. A. Sloane_