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 A255046 #7 Feb 17 2015 00:13:27 %S A255046 1,2,3,4,3,6,9,8,3,6,9,10,11,20,25,16,3,6,9,10,11,20,25,18,11,20,27, %T A255046 30,41,64,65,32,3,6,9,10,11,20,25,18,11,20,27,30,41,64,65,34,11,20,27, %U A255046 30,41,64,67,46,41,66,83,100,145,192,161,64,3,6,9,10,11,20 %N A255046 a(n) = (1 + A151548(n))/2. %C A255046 It appears that when A255045 is regarded as a triangle with rows of lengths 1, 2, 4, 8, 16, ..., this is what the rows converge to. %H A255046 <a href="/index/Ce#cell">Index entries for sequences related to cellular automata</a> %e A255046 Written as an irregular triangle in which the row lengths are the terms of A011782: %e A255046 1; %e A255046 2; %e A255046 3,4; %e A255046 3,6,9,8; %e A255046 3,6,9,10,11,20,25,16; %e A255046 3,6,9,10,11,20,25,18,11,20,27,30,41,64,65,32; %e A255046 3,6,9,10,11,20,25,18,11,20,27,30,41,64,65,34,11,20,27,30,41,64,67,46,41,66,83,100,145,192,161,64; %e A255046 ... %e A255046 Right border gives A000079. %Y A255046 Cf. A000079, A011782, A139251, A151548, A160552, A255045. %K A255046 nonn,tabf %O A255046 0,2 %A A255046 _Omar E. Pol_, Feb 15 2015