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A119254 Row sums of A071946. 3

%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

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Last modified April 23 12:08 EDT 2024. Contains 371912 sequences. (Running on oeis4.)