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%I #10 May 05 2023 09:51:51
%S 1,2,5,17,58,202,729,2695,10140,38719,149682,584672,2304045,9149194,
%T 36573273,147057039,594374148,2413480053,9840832968,40276235226,
%U 165403090815,681373222191,2814872996190,11659083772986,48407568680323,201431186725778,839913707978789
%N Row sums of A071946.
%H Alois P. Heinz, <a href="/A119254/b119254.txt">Table of n, a(n) for n = 0..1000</a>
%Y Cf. A071946 is the triangle and A071969 has the last number of each row.
%K nonn
%O 0,2
%A _Joshua Zucker_, May 10 2006