a(n) = 5^n mod 97.

Terms

a(0) =1a(1) =5a(2) =25a(3) =28a(4) =43a(5) =21a(6) =8a(7) =40a(8) =6a(9) =30a(10) =53a(11) =71a(12) =64a(13) =29a(14) =48a(15) =46a(16) =36a(17) =83a(18) =27a(19) =38a(20) =93a(21) =77a(22) =94a(23) =82a(24) =22a(25) =13a(26) =65a(27) =34a(28) =73a(29) =74