%I #10 Apr 23 2016 13:28:50
%S 0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,0,1,0,2,2,1,5,3,2,1,3,2,2,1,0,5,0,1,
%T 0,2,0,1,0,3,1,3,1,2,1,6,1,4,1,1,0,2,0,1,0,3,0,1,0,2,4,1,2,6,3,1,2,2,
%U 5,1,0,3,0,1,0,2,0,1,0,4,1,2,1,4,1,2,1,3,1,1,0,2,0,1,0,5,0,1,0,2,1,3,1,3,1,5,1
%N Exponent of the power of 2 that divides A272215(n).
%H David A. Corneth, <a href="/A272216/b272216.txt">Table of n, a(n) for n = 1..10000</a>
%e As A272215(1336) = 3136 is of the form 2^6 * k where k is an odd integer, a(1336) = 6.
%Y Cf. A272215.
%K nonn,base
%O 1,4
%A _David A. Corneth_, Apr 22 2016