Nim product 6 * n.

Terms

a(0) =0a(1) =6a(2) =11a(3) =13a(4) =14a(5) =8a(6) =5a(7) =3a(8) =7a(9) =1a(10) =12a(11) =10a(12) =9a(13) =15a(14) =2a(15) =4a(16) =96a(17) =102a(18) =107a(19) =109a(20) =110a(21) =104a(22) =101a(23) =99a(24) =103a(25) =97a(26) =108a(27) =106a(28) =105a(29) =111