List of privileged words over the alphabet {1,2}.

Terms

a(0) =1a(1) =2a(2) =11a(3) =22a(4) =111a(5) =121a(6) =212a(7) =222a(8) =1111a(9) =1221a(10) =2112a(11) =2222a(12) =11111a(13) =11211a(14) =12121a(15) =12221a(16) =21112a(17) =21212a(18) =22122a(19) =22222a(20) =111111a(21) =112211a(22) =121121a(23) =122221a(24) =211112a(25) =212212a(26) =221122a(27) =222222a(28) =1111111a(29) =1112111