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G.f.: 1/((1-t^4)*(1-t)*(1-t^3)*(1-t^5)*(1-t^7)).
1

%I #13 Dec 30 2019 14:06:53

%S 1,1,1,2,3,4,5,7,9,11,14,17,21,25,30,36,42,49,57,66,76,87,99,112,127,

%T 143,160,179,200,222,246,272,300,330,362,397,434,473,515,560,608,658,

%U 712,769,829,893,960,1031,1106,1185,1268,1355,1447,1543,1644,1750,1861,1977,2098,2225,2358,2496,2640,2791,2948,3111,3281,3458,3642

%N G.f.: 1/((1-t^4)*(1-t)*(1-t^3)*(1-t^5)*(1-t^7)).

%t CoefficientList[Series[1/((1-t^4)(1-t)(1-t^3)(1-t^5)(1-t^7)),{t,0,100}],t] (* _Harvey P. Dale_, Dec 30 2019 *)

%K nonn

%O 0,4

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