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A027177 a(n) = A027170(n, floor(n/2)). 0

%I #7 Oct 24 2019 19:14:11

%S 1,3,10,19,42,76,156,283,570,1046,2096,3890,7784,14582,29168,55051,

%T 110106,209062,418128,797806,1595616,3056868,6113740,11752674,

%U 23505352,45316896,90633796,175175816,350351636,678639146,1357278296

%N a(n) = A027170(n, floor(n/2)).

%K nonn

%O 0,2

%A _Clark Kimberling_

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Last modified July 20 20:25 EDT 2024. Contains 374459 sequences. (Running on oeis4.)