%I #6 Sep 23 2017 12:15:14
%S 0,1,1,0,1,0,1,1,1,0,1,0,1,0,0,1,1,1,1,0,0,0,1,1,1,0,1,0,1,0,1,1,0,0,
%T 0,1,1,0,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,0,1,0,0,1,0,1,0,1,1,0,0,1,0,
%U 0,0,1,1,1,0,1,0,0,0,1,1,1,0,1,0,0,0,0,1,1,1,0,0,0,0,0,1,1,1,1,1,1,0,1,1,0
%N Characteristic sequence for A144100.
%H Antti Karttunen, <a href="/A144101/b144101.txt">Table of n, a(n) for n = 1..10000</a>
%H <a href="/index/Ch#char_fns">Index entries for characteristic functions</a>
%Y Cf. A007947, A144100.
%K easy,nonn
%O 1,1
%A _Reikku Kulon_, Sep 10 2008
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