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A143103 Row sums of triangle A143102. 1

%I #2 Mar 30 2012 17:25:29

%S 1,5,17,29,54,96,138,202,292,382,503,659,815,1011

%N Row sums of triangle A143102.

%e a(4) = 29 = sum of row 4 terms of triangle A143102: (3 + 7 + 9 + 10).

%e a(4) = 29 since A143097 = (1, 2, 4, 3, 5,...) with n*A143097(n) = (1, 4, 12, 12, 25, 42,...) and 29 = (1 + 4 + 12 + 12).

%Y Cf. A143097, A143102.

%K nonn

%O 1,2

%A _Gary W. Adamson_, Jul 24 2008

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Last modified April 25 05:56 EDT 2024. Contains 371964 sequences. (Running on oeis4.)