1760998domain: NAppears in sequences"BHK" (reversible, identity, unlabeled) transform of 1,0,1,0...(odds).at n=32A032089"BHK" (reversible, identity, unlabeled) transform of 0,1,1,1...at n=33A032090"BHK" (reversible, identity, unlabeled) transform of 2,1,1,1,...at n=15A032097