Molien series for 3-dimensional group [2, n] = *22n.

Terms

a(0) =1a(1) =2a(2) =3a(3) =4a(4) =5a(5) =6a(6) =7a(7) =8a(8) =9a(9) =10a(10) =11a(11) =13a(12) =15a(13) =17a(14) =19a(15) =21a(16) =23a(17) =25a(18) =27a(19) =29a(20) =31a(21) =33a(22) =36a(23) =39a(24) =42a(25) =45a(26) =48a(27) =51a(28) =54a(29) =57