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Matrix 5th power of partition triangle A008284.
8

%I #6 Dec 19 2015 13:09:00

%S 1,5,1,15,5,1,45,20,5,1,110,60,20,5,1,271,170,65,20,5,1,599,426,185,

%T 65,20,5,1,1309,1025,486,190,65,20,5,1,2690,2299,1185,501,190,65,20,5,

%U 1,5436,4999,2750,1245,506,190,65,20,5,1,10545,10380,6069,2910,1260

%N Matrix 5th power of partition triangle A008284.

%e 1; 5,1; 15,5,1; 45,20,5,1; ...

%Y Cf. A038497, A038498, A039805, A039806. a(n, 1) = A022813(n) (first column).

%K nonn,tabl

%O 0,2

%A _Christian G. Bower_, Feb 15 1999