a(n) = Fibonacci(n) mod 10.

Terms

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