Molien series for invariants of finite Coxeter group A_11.

Terms

a(0) =1a(1) =0a(2) =1a(3) =1a(4) =2a(5) =2a(6) =4a(7) =4a(8) =7a(9) =8a(10) =12a(11) =14a(12) =21a(13) =23a(14) =33a(15) =39a(16) =52a(17) =61a(18) =81a(19) =94a(20) =122a(21) =143a(22) =180a(23) =211a(24) =264a(25) =306a(26) =377a(27) =440a(28) =533a(29) =619