Partial sums of the Floor-Sqrt transform of central binomial coefficients.

Terms

a(0) =1a(1) =2a(2) =4a(3) =8a(4) =16a(5) =31a(6) =61a(7) =119a(8) =232a(9) =452a(10) =881a(11) =1720a(12) =3364a(13) =6588a(14) =12921a(15) =25375a(16) =49891a(17) =98198a(18) =193461a(19) =381464a(20) =752740a(21) =1486400a(22) =2936951a(23) =5806346a(24) =11485043a(25) =22728290a(26) =44997518a(27) =89121654a(28) =176578446a(29) =349977599