Binomial transform of tetranacci sequence A000078.

Terms

a(0) =0a(1) =0a(2) =0a(3) =1a(4) =5a(5) =17a(6) =51a(7) =148a(8) =429a(9) =1250a(10) =3655a(11) =10701a(12) =31336a(13) =91752a(14) =268623a(15) =786414a(16) =2302262a(17) =6739984a(18) =19731685a(19) =57765711a(20) =169112717a(21) =495088023a(22) =1449400960a(23) =4243211207a(24) =12422263776a(25) =36366946961a(26) =106466490879a(27) =311687250156