%I #8 Jan 20 2020 09:20:22
%S 1,2,5,14,56,188,639,2206,8485,31278,114960,423612,1621969,6160764,
%T 23359289,88603820,341015446,1312635338,5052259362,19452272144,
%U 75341562629,292245458188,1134351244952,4405229026674,17153557736343
%N a(n) = T(n,n+1), array T as in A047130.
%Y Cf. A047130.
%K nonn
%O 0,2
%A _Clark Kimberling_
%E Definition corrected by _Georg Fischer_, Jan 20 2020
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