Winning moves in Fibonacci nim.

Terms

a(0) =4a(1) =10a(2) =14a(3) =20a(4) =24a(5) =30a(6) =36a(7) =40a(8) =46a(9) =50a(10) =56a(11) =60a(12) =66a(13) =72a(14) =76a(15) =82a(16) =86a(17) =92a(18) =96a(19) =102a(20) =108a(21) =112a(22) =118a(23) =122a(24) =128a(25) =132a(26) =138a(27) =150a(28) =160a(29) =169