Number of A095323-primes in range ]2^n,2^(n+1)].

Terms

a(0) =1a(1) =2a(2) =2a(3) =4a(4) =7a(5) =12a(6) =19a(7) =30a(8) =67a(9) =102a(10) =211a(11) =340a(12) =722a(13) =1146a(14) =2329a(15) =3992a(16) =8423a(17) =14010a(18) =29281a(19) =49682a(20) =105893a(21) =180016a(22) =378928a(23) =654049a(24) =1385920a(25) =2387358a(26) =5069466a(27) =8820563a(28) =18782814a(29) =32732736