%I #9 Dec 26 2015 02:02:23
%S 4,6,16,20,24,28,36,44,52,60,64,68,76,80,84,92,96,100,108,112,116,124,
%T 132,140,144,148,156,164,172,176,180,188,196,204,208,212,220,228,236,
%U 240,244,252,256,260,268,272,276
%N Numbers n such that A263635(n)=2.
%C These are numbers of the form 3*2^k for odd k or of the form (2*j+1)*2^k for j>1 and even k.
%H Eric Sopena, <a href="http://arxiv.org/abs/1509.04199">i-Mark: A new subtraction division game</a>, arXiv:1509.04199 [cs.DM], 2015.
%Y Cf. A263635.
%K nonn
%O 1,1
%A _N. J. A. Sloane_, Oct 29 2015
%E More terms and comment by _Nathan Fox_, Dec 22 2015
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