Simple periodic sequence: repeat 1,2,3,4,5,6,7,8,9,10.

Terms

a(0) =1a(1) =2a(2) =3a(3) =4a(4) =5a(5) =6a(6) =7a(7) =8a(8) =9a(9) =10a(10) =1a(11) =2a(12) =3a(13) =4a(14) =5a(15) =6a(16) =7a(17) =8a(18) =9a(19) =10a(20) =1a(21) =2a(22) =3a(23) =4a(24) =5a(25) =6a(26) =7a(27) =8a(28) =9a(29) =10