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A026643 T(n,[ n/2 ]), T given by A026637. 0

%I

%S 1,1,2,4,8,13,26,46,92,166,332,610,1220,2269,4538,8518,17036,32206,

%T 64412,122464,244928,467842,935684,1794196,3588392,6903352,13806704,

%U 26635774,53271548,103020253,206040506,399300166,798600332

%N T(n,[ n/2 ]), T given by A026637.

%K nonn

%O 0,3

%A _Clark Kimberling_

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Last modified August 12 04:39 EDT 2020. Contains 336436 sequences. (Running on oeis4.)