Binomial transform of 1, 1, 0, -1, -1 (periodically continued).

Terms

a(0) =1a(1) =2a(2) =3a(3) =3a(4) =0a(5) =-8a(6) =-21a(7) =-34a(8) =-34a(9) =0a(10) =89a(11) =233a(12) =377a(13) =377a(14) =0a(15) =-987a(16) =-2584a(17) =-4181a(18) =-4181a(19) =0a(20) =10946a(21) =28657a(22) =46368a(23) =46368a(24) =0a(25) =-121393a(26) =-317811a(27) =-514229a(28) =-514229a(29) =0