Maximal cycle lengths in a certain class of one-dimensional cellular automata.

Terms

a(0) =2a(1) =1a(2) =6a(3) =2a(4) =14a(5) =1a(6) =14a(7) =6a(8) =62a(9) =4a(10) =126a(11) =14a(12) =30a(13) =1a(14) =30a(15) =14a(16) =1022a(17) =12a(18) =126a(19) =62a(20) =4094a(21) =8a(22) =2046a(23) =126a(24) =1022a(25) =28a(26) =32766a(27) =30a(28) =62a(29) =1