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 A034225 #12 Jul 08 2025 20:10:48 %S A034225 0,5,105,1245,11075,82918,545544,3226809,17404018,86501661,399545336, %T A034225 1727261600,7031347337,27094936830,99286765543 %N A034225 Number of ternary codes (not necessarily linear) of length n with 5 words. %H A034225 H. Fripertinger, <a href="http://www.mathe2.uni-bayreuth.de/frib/codes/tables.html">Isometry Classes of Codes</a> %H A034225 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 A034225 Cf. A034188-. %K A034225 nonn,more %O A034225 1,2 %A A034225 _N. J. A. Sloane_ %E A034225 a(11)-a(15) from _Sean A. Irvine_, Aug 08 2020