Number of odious primes (A027697) in range ]2^n,2^(n+1)].

Terms

a(0) =0a(1) =1a(2) =2a(3) =2a(4) =5a(5) =8a(6) =19a(7) =20a(8) =48a(9) =75a(10) =160a(11) =242a(12) =505a(13) =835a(14) =1761a(15) =2799a(16) =5890a(17) =10250a(18) =20921a(19) =36872a(20) =74316a(21) =134816a(22) =267749a(23) =492286a(24) =977207a(25) =1823657a(26) =3598657a(27) =6779899a(28) =13336543a(29) =25358424