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 A034248 #10 Jul 08 2025 20:13:24 %S A034248 0,13,9262768,795109767172,32754692969489938,995740669987430403414, %T A034248 25181456057693008339763059,553092980828190394446335839530, %U A034248 10778588361453642047099243794276139,188960274405499190582963437501245565303,3011196508913216813413704105871678297893034 %N A034248 Number of quaternary codes (not necessarily linear) of length n with 11 words. %H A034248 H. Fripertinger, <a href="http://www.mathe2.uni-bayreuth.de/frib/codes/tables.html">Isometry Classes of Codes</a> %H A034248 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 A034248 Cf. A034188-. %K A034248 nonn %O A034248 1,2 %A A034248 _N. J. A. Sloane_ %E A034248 More terms from _Sean A. Irvine_, Aug 09 2020