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A152395 Column 0 of the matrix square of triangle A152391. 4

%I #2 Mar 30 2012 18:37:15

%S 1,2,10,54,324,2130,15102,114282,915016,7701570,67785410,621241302,

%T 5907779100,58122866490,590120962494,6169755680850,66300171884560,

%U 731081377197218,8260198332989274,95504954267579062

%N Column 0 of the matrix square of triangle A152391.

%Y Cf. A152391; columns: A152392, A152393; A152394.

%K nonn

%O 0,2

%A _Paul D. Hanna_, Dec 11 2008

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Last modified December 1 09:00 EST 2023. Contains 367469 sequences. (Running on oeis4.)