The generalized Conway-Guy sequence w^{0}.

Terms

a(0) =0a(1) =3a(2) =5a(3) =6a(4) =7a(5) =14a(6) =25a(7) =45a(8) =84a(9) =162a(10) =310a(11) =595a(12) =1165a(13) =2285a(14) =4486a(15) =8810a(16) =17310a(17) =34310a(18) =68025a(19) =134885a(20) =267485