Number of odd split numbers (A036382) in the interval [2^(n-1), 2^n].

Terms

a(0) =0a(1) =0a(2) =0a(3) =0a(4) =1a(5) =3a(6) =8a(7) =18a(8) =40a(9) =87a(10) =191a(11) =400a(12) =855a(13) =1776a(14) =3697a(15) =7644a(16) =15752a(17) =32365a(18) =66304a(19) =135570a(20) =276590a(21) =563432a(22) =1146045a(23) =2328063a(24) =4724270a(25) =9577176a(26) =19397428a(27) =39256129a(28) =79390449a(29) =160450210