%I #2 Dec 05 2013 19:56:00
%S 1,5,37,252,202502,2595,3573588375003,2219710571718754,
%T 2188822879687504,29549108875781255,250366409274156575302546875005,
%U 5789291173553173247164869257812506
%N Arithmetic mean of n-th row of A080504.
%Y Cf. A080504, A080505, A081556, A080506.
%K nonn
%O 1,2
%A _Amarnath Murthy_, Mar 20 2003
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