a(n) = number of bits in the binary expansion of A046967(n).

A135249

a(n) = number of bits in the binary expansion of A046967(n).

Terms

    a(0) =2a(1) =4a(2) =16a(3) =106a(4) =1156a(5) =15016a(6) =255256a(7) =4849846a(8) =111546436a(9) =3234846616a(10) =100280245066

External references