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Row sums of triangle A115080.
6

%I #3 Mar 30 2012 18:36:55

%S 1,2,6,20,82,397,2186,13241,86578,603249,4440800,34313272,276904847,

%T 2324369733,20227700385,181987602305,1688734327673,16129293322211,

%U 158281104406067,1593383284029479,16431757177327175,173372313294822983

%N Row sums of triangle A115080.

%Y Cf. A115080, A115081 (column 0), A115082 (column 1), A115083 (column 2); A115089.

%K nonn

%O 0,2

%A _Paul D. Hanna_, Jan 13 2006