%I #6 Apr 09 2014 10:12:25
%S 1,3,6,12,16,24,36,54,64,80,100,125,144,171,180,216,240,270,285,320,
%T 342,375,380,418,432,475,486,512,525,532,560,594,625,646,663,686,715,
%U 754,798,840,880,912,957,1008,1045,1092,1140,1190,1242,1288,1344,1404,1445
%N a(n) = sum{k=1 to n} A127562(k).
%C a(n) divides A127564(n).
%Y Cf. A127562, A127564.
%K nonn
%O 1,2
%A _Leroy Quet_, Jan 18 2007
%E Extended by _Ray Chandler_, Jan 22 2007