a(n) = 10^(prime(n)-1) mod prime(n)^2.

Terms

a(0) =2a(1) =1a(2) =0a(3) =8a(4) =12a(5) =53a(6) =137a(7) =286a(8) =185a(9) =378a(10) =466a(11) =1037a(12) =1518a(13) =1033a(14) =2022a(15) =637a(16) =532a(17) =794a(18) =2011a(19) =3551a(20) =1169a(21) =1660a(22) =2574a(23) =3561a(24) =6597a(25) =5152a(26) =7829a(27) =4816a(28) =10356a(29) =9041