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%I #10 Aug 02 2014 06:14:09
%S 0,0,0,0,0,0,0,0,0,1,2,4,8,18,36,73,146,295,590,1182,2364,4732,9464,
%T 18929,37858,75721,151442,302878,605756,1211504,2423008,4845968,
%U 9691936,19383784,38767568,77534894,155069788,310139104,620278208,1240555349
%N (A122536(n)-A003000(n))/2.
%C If a formula or recurrence were known it would explain the mysterious sequence A122536.
%C 200 terms are known from the b-files for A122536 and A003000.
%H B. Chaffin, J. P. Linderman, N. J. A. Sloane and Allan Wilks, <a href="http://arxiv.org/abs/1212.6102">On Curling Numbers of Integer Sequences</a>, arXiv:1212.6102, Dec 25 2012.
%H B. Chaffin, J. P. Linderman, N. J. A. Sloane and Allan Wilks, <a href="https://cs.uwaterloo.ca/journals/JIS/VOL16/Sloane/sloane3.html">On Curling Numbers of Integer Sequences</a>, Journal of Integer Sequences, Vol. 16 (2013), Article 13.4.3.
%H <a href="/index/Cu#curling_numbers">Index entries for sequences related to curling numbers</a>
%Y Cf. A122536, A003000.
%K nonn
%O 1,11
%A _N. J. A. Sloane_, Nov 09 2012