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%I #4 Mar 31 2012 13:21:11
%S 0,2,12,56,228,920,3684,14744,58980,235928,943716,3774872,15099492,
%T 60397976,241591908,966367640,3865470564,15461882264,61847529060,
%U 247390116248,989560464996,3958241859992,15832967439972
%N a(n) = A014486(A122228(n)).
%C A simple formula exists, cf. A080675.
%H A. Karttunen, <a href="/A080069/a080069.py.txt">Python program for computing this sequence and the associated image.</a>
%H A. Karttunen, <a href="/A122229/a122229_128.png">Terms a(1)-a(128) drawn as binary strings, in Wolframesque fashion.</a>
%Y A122230 shows the same sequence in binary. Compare to similar Wolframesque plots given in A080070, A122232, A122235, A122239, A122242, A122245.
%K nonn,base
%O 0,2
%A _Antti Karttunen_, Sep 14 2006
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