8-step Fibonacci sequence starting with 0,0,0,1,0,0,0,0.

Terms

a(0) =0a(1) =0a(2) =0a(3) =1a(4) =0a(5) =0a(6) =0a(7) =0a(8) =1a(9) =2a(10) =4a(11) =8a(12) =15a(13) =30a(14) =60a(15) =120a(16) =240a(17) =479a(18) =956a(19) =1908a(20) =3808a(21) =7601a(22) =15172a(23) =30284a(24) =60448a(25) =120656a(26) =240833a(27) =480710a(28) =959512a(29) =1915216