a(1)=1, a(n-1) is a square mod a(n), and a(n) > a(n-1).

Terms

a(0) =1a(1) =2a(2) =7a(3) =9a(4) =10a(5) =13a(6) =17a(7) =19a(8) =25a(9) =26a(10) =34a(11) =37a(12) =41a(13) =43a(14) =49a(15) =50a(16) =62a(17) =67a(18) =73a(19) =74a(20) =82a(21) =87a(22) =89a(23) =94a(24) =97a(25) =99a(26) =105a(27) =106a(28) =109a(29) =113