Expansion of Product_{m>=1} (1+x^m)^11.

Terms

a(0) =1a(1) =11a(2) =66a(3) =297a(4) =1122a(5) =3740a(6) =11341a(7) =31922a(8) =84535a(9) =212707a(10) =512369a(11) =1188353a(12) =2666048a(13) =5807296a(14) =12319659a(15) =25518757a(16) =51725289a(17) =102786959a(18) =200568907a(19) =384847199a(20) =727019260a(21) =1353654049a(22) =2486522369a(23) =4509972819a(24) =8083287432a(25) =14326409152a(26) =25124415635a(27) =43622744968a(28) =75026666913a(29) =127882738709