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a(n) = A213709(n) - A255071(n).
2

%I #4 Feb 17 2015 00:10:19

%S 0,0,0,0,0,1,1,1,1,1,2,6,16,36,71,126,204,303,414,526,652,907,1705,

%T 4213,11329,29670,73408,171345,379494,802875,1632745,3210086,6134908,

%U 11457641,21020580,38076142

%N a(n) = A213709(n) - A255071(n).

%F a(n) = A213709(n) - A255071(n).

%o (Scheme) (define (A254119 n) (- (A213709 n) (A255071 n)))

%Y Cf. A213709, A255071.

%K nonn

%O 1,11

%A _Antti Karttunen_, Feb 15 2015