%I #5 Nov 21 2017 21:36:58
%S 0,0,1,-1,1,1,1,0,-1,1,1,0,1,1,1,-1,1,-1,1,1,1,1,1,1,-1,1,1,1,1,1,1,0,
%T 1,1,1,-1,1,1,1,1,1,1,1,1,1,1,1,-1,1,-1,1,0,1,1,1,1,1,1,1,1,1,1,1,-1,
%U 1,1,1,1,1,1,1,-1,1,1,0,1,1,1,1,-1,-1,1,1,0,1,1,1,1,1,0,1,1,1,1,1,1,1,0,1,-1,1,1,1,1,1
%N a(n) = +1 if tau(sigma(n)) > tau(n), -1 if n < tau(sigma(n)) < tau(n), and 0 if tau(sigma(n)) = tau(n), where tau = A000005 and sigma = A000203.
%H Antti Karttunen, <a href="/A295306/b295306.txt">Table of n, a(n) for n = 1..65537</a>
%F a(n) = sign(A295305(n)) = sign(A000005(A000203(n)) - A000005(n)).
%o (PARI) A295306(n) = sign(numdiv(sigma(n)) - numdiv(n));
%Y Cf. A000005, A000203, A062068, A295305.
%Y Cf. A037197 (positions of 0'ss), A073803 (of +1's), A073804 (of -1's).
%K sign
%O 1
%A _Antti Karttunen_, Nov 21 2017