Numerators of fractions x^n + y^n, where x + y = 1 and x^2 + y^2 = 2.

Terms

a(0) =1a(1) =2a(2) =5a(3) =7a(4) =19a(5) =13a(6) =71a(7) =97a(8) =265a(9) =181a(10) =989a(11) =1351a(12) =3691a(13) =2521a(14) =13775a(15) =18817a(16) =51409a(17) =35113a(18) =191861a(19) =262087a(20) =716035a(21) =489061a(22) =2672279a(23) =3650401a(24) =9973081a(25) =6811741a(26) =37220045a(27) =50843527a(28) =138907099a(29) =94875313