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A036681 T(n+2,2) with T as in A036355. 2

%I

%S 2,5,14,32,71,149,304,604,1177,2256,4266,7974,14758,27079,49312,89200,

%T 160393,286867,510596,904838,1597091,2808672,4922820,8601660,14986730,

%U 26042201,45141410,78067712,134719931,232014593,398818552,684322432

%N T(n+2,2) with T as in A036355.

%F G.f.: (-x^2-x+2)/(1-x-x^2)^3.

%K nonn

%O 0,1

%A _Floor van Lamoen_

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Last modified October 18 16:46 EDT 2021. Contains 348068 sequences. (Running on oeis4.)