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 A276388 #16 Dec 20 2016 12:14:25
%S A276388 0,1,2,10,100,101,102,110,200,201,202,1000,1001,1002,1010,10000,10001,
%T A276388 10002,10010,10100,10101,10102,10110,10200,10201,10202,11000,11001,
%U A276388 11002,11010,20000,20001,20002,20010,20100,20101,20102,20110,20200,20201,20202,100000
%N A276388 Write n in the P-base {1, 3, 4, 11, 15, 41, 56, 153, 209, ...} corresponding to (1+sqrt(3))/2 (see A002530).
%C A276388 Reading from right to left the digit positions are worth 1, 3, 4, 11, 15, ... So 13 for instance is 11+2 = 1002.
%H A276388 Rémy Sigrist, <a href="/A276388/b276388.txt">Table of n, a(n) for n = 0..10000</a>
%H A276388 Aviezri S. Fraenkel, Jonathan Levitt, Michael Shimshoni, <a href="http://dx.doi.org/10.1016/0012-365X(72)90012-X">Characterization of the set of values f(n)=[n alpha], n=1,2,...</a>, Discrete Math. 2 (1972), no. 4, 335-345. See Table 1.
%Y A276388 Cf. A002530, A276386, A276387.
%K A276388 nonn,base,easy
%O A276388 0,3
%A A276388 _N. J. A. Sloane_, Sep 04 2016
%E A276388 More terms from _Rémy Sigrist_, Dec 20 2016