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a(n) is the total number of positive integral solutions (x,y), order being taken into account, to the equation 1/x + 1/y + 1/z = 1/n.
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%I #8 May 10 2013 12:45:11

%S 10,46,106,148,196,310,232,394,442,538,352,910,334,778,1126,736,418,

%T 1210,460,1702,1414,904,538,2128,904,1006,1336,1990,616,2884,520,1576,

%U 1876,1228,2668,3142,490,1258,2212,3556,706,3640,604,2782,3808,1186,790

%N a(n) is the total number of positive integral solutions (x,y), order being taken into account, to the equation 1/x + 1/y + 1/z = 1/n.

%F a(n) = 6*(A004194(n)-A066761(n))-8. - _Vladeta Jovovic_, May 26 2003

%Y Cf. A082986.

%K nonn

%O 1,1

%A Yuval Dekel (dekelyuval(AT)hotmail.com), May 23 2003

%E More terms from _Vladeta Jovovic_, May 26 2003