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 A034368 #6 Jul 08 2025 20:18:16 %S A034368 1,1,1,1,1,2,1,1,4,4,1,1,6,14,6,1,1,9,38,38,9,1,1,13,104,238,104,13,1 %N A034368 Triangle of number of indecomposable linear [ n,k ] GF(4) codes (n >= 1, k >= 1) without 0 columns. %D A034368 H. Fripertinger and A. Kerber, in AAECC-11, Lect. Notes Comp. Sci. 948 (1995), 194-204. %H A034368 H. Fripertinger, <a href="http://www.mathe2.uni-bayreuth.de/frib/codes/tables.html">Isometry Classes of Codes</a> %Y A034368 Cf. A034253, A034254, A034356, A034363-A034374. %K A034368 tabl,nonn %O A034368 1,6 %A A034368 _N. J. A. Sloane_