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A092350 a(n) = sigma_3(n) - sigma_2(n) - sigma_1(n). 0

%I

%S -1,1,14,45,94,190,286,485,653,986,1198,1806,2014,2822,3244,4309,4606,

%T 6319,6478,8610,9100,11342,11614,15470,15069,18890,19580,24006,23518,

%U 30380,28798,36021,36028,42722,41996,53259,49246,59870,59788,71410,67198,84092,77614

%N a(n) = sigma_3(n) - sigma_2(n) - sigma_1(n).

%K sign

%O 1,3

%A _N. J. A. Sloane_, Mar 20 2004

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Last modified April 9 04:05 EDT 2020. Contains 333343 sequences. (Running on oeis4.)