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 A034226 #12 Jul 08 2025 20:10:55 %S A034226 0,4,321,12473,334678,7194272,131828470,2123742189,30640203562, %T A034226 401048016071,4810088202077,53296059497663,549269826112794, %U A034226 5296062641795037,48015356253123416 %N A034226 Number of ternary codes (not necessarily linear) of length n with 6 words. %H A034226 H. Fripertinger, <a href="http://www.mathe2.uni-bayreuth.de/frib/codes/tables.html">Isometry Classes of Codes</a> %H A034226 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 A034226 Cf. A034188-. %K A034226 nonn,more %O A034226 1,2 %A A034226 _N. J. A. Sloane_ %E A034226 a(11)-a(15) from _Sean A. Irvine_, Aug 08 2020