Zero-one version of Golay-Rudin-Shapiro sequence (or word).

Terms

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