%I #3 Oct 17 2012 16:46:24
%S 1,2,4,7,14,26,52,101,201,397,794,1576,3152,6286,12568,25099,50198,
%T 100318,200636,401130,802244,1604208,3208416,6416241,12832481,
%U 25663851,51327639,102653052,205306104,410607652,821215304,1642421734
%N A217932/2.
%H <a href="/index/Cu#curling_numbers">Index entries for sequences related to curling numbers</a>
%Y Cf. A217932.
%K nonn
%O 1,2
%A _N. J. A. Sloane_, Oct 17 2012