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Row sums of A093919.
1

%I #7 Jul 25 2015 00:39:41

%S 1,4,15,40,205,276,1939,4432,13689,18100,199111,200784,2610205,

%T 3136420,3191595,7012576,119213809,137103012,2604957247,2605199080,

%U 2608367181,3084857644,70951725835,71062911792,355315542025,442803520276

%N Row sums of A093919.

%t T[n_, k_] := LCM @@ Drop[ Reverse[ Range[n]], (k - n)]; Table[ Plus @@ Table[ T[n, k], {k, n}], {n, 26}] (* _Robert G. Wilson v_, Apr 27 2004 *)

%Y Cf. A093919.

%K nonn

%O 1,2

%A _Amarnath Murthy_, Apr 25 2004

%E Edited by _Robert G. Wilson v_, Apr 27 2004