Numbers m such that there is a k with 2^m/(m+1) < binomial(m,k) <= 2^m/m and k < m/2.

Terms

a(0) =2a(1) =4a(2) =19a(3) =61a(4) =89a(5) =130a(6) =139a(7) =291a(8) =343a(9) =521a(10) =712a(11) =788a(12) =929a(13) =950a(14) =971a(15) =1080a(16) =1289a(17) =1387a(18) =1593a(19) =1728a(20) =1925a(21) =1954a(22) =2254a(23) =2508a(24) =2842a(25) =3087a(26) =3681a(27) =4198a(28) =4239a(29) =4405