%I #8 Jan 10 2017 19:12:38
%S 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,-1,0,0,0,0,0,1,0,
%T 0,0,0,0,4,0,0,0,0,0,-2,0,0,0,0,0,4,0,0,0,1,0,7,0,0,0,0,0,-1,0,2,0,0,
%U 0,7,0,0,0,0,0,-4,0,0,0,0,0,-6,0,0,0,5,0,8,0,0,0,1,0,13,0,6,0,0,0,-3,0,0,0,0,0,-3,0,0,0,0,0,12,0,0,0,9,0,2,0,2
%N a(1) = 0; for n > 1, a(n) = A246277(n) - A078898(n).
%C For n > 1, a(n) gives the difference of column positions of n's location in arrays A246278 and A083221. Note that any n occurs on the same row in both arrays.
%H Antti Karttunen, <a href="/A280492/b280492.txt">Table of n, a(n) for n = 1..8192</a>
%F a(1) = 0; for n > 1, a(n) = A246277(n) - A078898(n).
%o (Scheme) (define (A280492 n) (if (= 1 n) 0 (- (A246277 n) (A078898 n))))
%Y Cf. A078898, A083221, A246277, A246278, A249820.
%Y Cf. also A278523, A279350, A280497, A280498.
%K sign
%O 1,39
%A _Antti Karttunen_, Jan 09 2017
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