McKay-Thompson series of class 12I for the Monster group.

Terms

a(0) =1a(1) =2a(2) =1a(3) =0a(4) =-2a(5) =-2a(6) =2a(7) =4a(8) =3a(9) =-4a(10) =-8a(11) =-4a(12) =5a(13) =14a(14) =7a(15) =-8a(16) =-20a(17) =-12a(18) =14a(19) =28a(20) =17a(21) =-20a(22) =-44a(23) =-24a(24) =28a(25) =66a(26) =36a(27) =-40a(28) =-90a(29) =-52