A266750 - OEIS

%I #8 Mar 31 2019 14:50:03

%S 1,1,1,2,2,3,4,5,6,8,11,13,16,20,24,30,36,43,52,62,75,88,104,122,143,

%T 168,195,227,263,304,352,404,463,531,606,692,787,894,1013,1147,1297,

%U 1461,1645,1849,2075,2327,2603,2908,3246,3617,4027,4475,4968,5508,6101,6751,7458,8233,9078,9999,11005,12096,13283,14575,15976,17498,19145

%N G.f.: 1/((1-t^10)*(1-t)*(1-t^3)*(1-t^5)*(1-t^7)*(1-t^9)*(1-t^11)*(1-t^13)*(1-t^15)*(1-t^17)*(1-t^19)).

%t CoefficientList[Series[1/((1-t^10)Times@@(1-t^Range[1,19,2])),{t,0,80}],t] (* _Harvey P. Dale_, Mar 31 2019 *)

%K nonn

%O 0,4

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