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G.f.: 1/((1-t^8)*(1-t)*(1-t^3)*(1-t^5)*(1-t^7)*(1-t^9)*(1-t^11)*(1-t^13)*(1-t^15)).
0

%I #9 Jan 10 2016 14:31:33

%S 1,1,1,2,2,3,4,5,7,9,11,14,17,21,26,32,39,46,56,66,78,93,109,128,150,

%T 174,202,234,269,310,356,407,464,529,600,680,770,868,978,1100,1234,

%U 1382,1546,1725,1923,2141,2378,2638,2924,3234,3573,3944,4345,4783,5259,5774,6333,6939,7593,8301,9067,9891,10780,11740,12770,13879,15073,16351

%N G.f.: 1/((1-t^8)*(1-t)*(1-t^3)*(1-t^5)*(1-t^7)*(1-t^9)*(1-t^11)*(1-t^13)*(1-t^15)).

%K nonn

%O 0,4

%A _N. J. A. Sloane_, Jan 10 2016