a(n) = 2^n mod 163.

Terms

a(0) =1a(1) =2a(2) =4a(3) =8a(4) =16a(5) =32a(6) =64a(7) =128a(8) =93a(9) =23a(10) =46a(11) =92a(12) =21a(13) =42a(14) =84a(15) =5a(16) =10a(17) =20a(18) =40a(19) =80a(20) =160a(21) =157a(22) =151a(23) =139a(24) =115a(25) =67a(26) =134a(27) =105a(28) =47a(29) =94