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a(n) = A262507(n) - A263279(n); number of integers k > A259934(n) for which A155043(k) = n = A155043(A259934(n)).
5

%I #10 Nov 27 2015 00:19:42

%S 0,0,0,0,0,0,0,0,0,1,2,1,2,1,3,1,2,2,2,1,1,2,1,2,1,1,1,2,1,1,1,3,1,3,

%T 2,2,4,4,0,1,0,1,1,3,2,1,1,3,2,4,1,0,0,1,4,2,2,0,1,0,1,4,6,5,5,4,2,2,

%U 3,2,1,2,1,2,1,2,1,2,1,0,1,0,1,1,0,2,2,1,3,2,2,2,4,2,1,2,2,2,2,0,0,0,2,0,0,0,2,0,1,3,2,2,3,3,4,3,3,3,2,2,4

%N a(n) = A262507(n) - A263279(n); number of integers k > A259934(n) for which A155043(k) = n = A155043(A259934(n)).

%C a(n) gives the distance of position of A259934(n) at row n of table A263265 from its right edge.

%H Antti Karttunen, <a href="/A263280/b263280.txt">Table of n, a(n) for n = 0..10000</a>

%F a(n) = A262507(n) - A263279(n).

%o (Scheme)

%o (define (A263280 n) (- (A262507 n) (A263279 n)))

%Y Cf. A155043, A259934, A262507, A263265, A263279.

%Y Cf. also A262506.

%K nonn

%O 0,11

%A _Antti Karttunen_, Nov 24 2015