Poincaré series [or Poincare series] P(C_{5,2}; x).

Terms

a(0) =1a(1) =2a(2) =6a(3) =14a(4) =34a(5) =74a(6) =159a(7) =324a(8) =657a(9) =1286a(10) =2488a(11) =4702a(12) =8790a(13) =16146a(14) =29326a(15) =52526a(16) =93064a(17) =162910a(18) =282267a(19) =483792a(20) =821182a(21) =1380052a(22) =2297972a(23) =3791220a(24) =6200379a(25) =10053018a(26) =16165158a(27) =25782702a(28) =40801449a(29) =64075416