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G.f.: 1/((1-t^11)^2*(1-t)*(1-t^3)*(1-t^5)*(1-t^7)*(1-t^9)*(1-t^13)*(1-t^15)*(1-t^17)*(1-t^19)*(1-t^21)).
1

%I #6 Jan 10 2016 14:35:28

%S 1,1,1,2,2,3,4,5,6,8,10,13,16,19,24,29,35,42,51,60,72,86,102,119,140,

%T 164,191,223,258,299,345,398,457,526,600,686,783,890,1011,1147,1298,

%U 1466,1656,1864,2098,2356,2642,2959,3311,3697,4125,4597,5115,5686,6314,7003,7757,8586,9490,10481,11564,12745,14033,15440,16968,18633,20446

%N G.f.: 1/((1-t^11)^2*(1-t)*(1-t^3)*(1-t^5)*(1-t^7)*(1-t^9)*(1-t^13)*(1-t^15)*(1-t^17)*(1-t^19)*(1-t^21)).

%K nonn

%O 0,4

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