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 A034369 #6 Jul 08 2025 20:18:23 %S A034369 1,0,1,0,1,1,0,1,2,1,0,1,4,3,1,0,0,8,10,4,1,0,0,10,35,19,5,1,0,0,13, %T A034369 136,122,33,6,1 %N A034369 Triangle of number of projective linear [ n,k ] GF(4) codes (n >= 1, k >= 1) without 0 columns. %D A034369 H. Fripertinger and A. Kerber, in AAECC-11, Lect. Notes Comp. Sci. 948 (1995), 194-204. %H A034369 H. Fripertinger, <a href="http://www.mathe2.uni-bayreuth.de/frib/codes/tables.html">Isometry Classes of Codes</a> %Y A034369 Cf. A034253, A034254, A034356, A034363-A034374. %K A034369 tabl,nonn %O A034369 1,9 %A A034369 _N. J. A. Sloane_