Number of distinct autocorrelations of binary words of length n.

Terms

a(0) =1a(1) =2a(2) =3a(3) =4a(4) =6a(5) =8a(6) =10a(7) =13a(8) =17a(9) =21a(10) =27a(11) =30a(12) =37a(13) =47a(14) =57a(15) =62a(16) =75a(17) =87a(18) =102a(19) =116a(20) =135a(21) =155a(22) =180a(23) =194a(24) =220a(25) =254a(26) =289a(27) =312a(28) =359a(29) =392