Molien series for group [2,6]+ = 226.

Terms

a(0) =1a(1) =0a(2) =2a(3) =0a(4) =3a(5) =0a(6) =5a(7) =1a(8) =7a(9) =2a(10) =9a(11) =3a(12) =12a(13) =5a(14) =15a(15) =7a(16) =18a(17) =9a(18) =22a(19) =12a(20) =26a(21) =15a(22) =30a(23) =18a(24) =35a(25) =22a(26) =40a(27) =26a(28) =45a(29) =30