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a(n) = A259934(n) - A261089(n).
6

%I #5 Sep 24 2015 11:30:22

%S 0,1,3,7,11,9,13,15,19,19,25,27,27,33,37,47,43,49,49,55,57,56,58,58,

%T 71,75,83,23,25,31,35,37,49,51,49,53,57,61,65,63,77,75,79,85,87,87,91,

%U 91,99,109,109,115,117,117,123,127,127,133,139,141,141,143,149,147,159,151,157,165,167,179,187,193,205,211,213,209,215,213,75

%N a(n) = A259934(n) - A261089(n).

%H Antti Karttunen, <a href="/A261103/b261103.txt">Table of n, a(n) for n = 0..10000</a>

%F a(n) = A259934(n) - A261089(n).

%o (Scheme) (define (A261103 n) (- (A259934 n) (A261089 n)))

%Y Cf. A155043, A259934, A261089.

%K nonn

%O 0,3

%A _Antti Karttunen_, Sep 23 2015