Molien series for A_5.

Terms

a(0) =1a(1) =1a(2) =2a(3) =3a(4) =5a(5) =7a(6) =10a(7) =13a(8) =18a(9) =23a(10) =31a(11) =38a(12) =49a(13) =60a(14) =75a(15) =91a(16) =111a(17) =132a(18) =159a(19) =187a(20) =222a(21) =258a(22) =302a(23) =348a(24) =403a(25) =461a(26) =528a(27) =599a(28) =681a(29) =767