Nonsquares mod 59.

Terms

a(0) =2a(1) =6a(2) =8a(3) =10a(4) =11a(5) =13a(6) =14a(7) =18a(8) =23a(9) =24a(10) =30a(11) =31a(12) =32a(13) =33a(14) =34a(15) =37a(16) =38a(17) =39a(18) =40a(19) =42a(20) =43a(21) =44a(22) =47a(23) =50a(24) =52a(25) =54a(26) =55a(27) =56a(28) =58