Inverse binomial transform of [0, A133474].

Terms

a(0) =0a(1) =0a(2) =0a(3) =0a(4) =1a(5) =1a(6) =3a(7) =4a(8) =10a(9) =18a(10) =39a(11) =75a(12) =153a(13) =302a(14) =608a(15) =1212a(16) =2429a(17) =4853a(18) =9711a(19) =19416a(20) =38838a(21) =77670a(22) =155347a(23) =310687a(24) =621381a(25) =1242754a(26) =2485516a(27) =4971024a(28) =9942057a(29) =19884105