(a(2n+1)+a(2n))^2 = a(2n+1) a(2n) (concatenated, not multiplied).

Terms

a(0) =1a(1) =0a(2) =1a(3) =8a(4) =0a(5) =10a(6) =25a(7) =20a(8) =25a(9) =30a(10) =209a(11) =88a(12) =209a(13) =494a(14) =1729a(15) =494a(16) =1984a(17) =744a(18) =2500a(19) =2450a(20) =2500a(21) =2550a(22) =1984a(23) =5288a(24) =1729a(25) =6048a(26) =14336a(27) =3008a(28) =17284a(29) =4938