Cyclically smooth Lyndon words with 7 colors.

Terms

a(0) =7a(1) =6a(2) =12a(3) =23a(4) =56a(5) =118a(6) =292a(7) =683a(8) =1692a(9) =4180a(10) =10604a(11) =26978a(12) =69720a(13) =181162a(14) =475072a(15) =1252756a(16) =3324096a(17) =8861054a(18) =23729740a(19) =63786792a(20) =172066648a(21) =465566598a(22) =1263208676a(23) =3435891568a(24) =9366558088a(25) =25585826404a(26) =70019830220a(27) =191943097314a(28) =526978629656