Nonsquares mod 93.

Terms

a(0) =2a(1) =3a(2) =5a(3) =6a(4) =8a(5) =11a(6) =12a(7) =13a(8) =14a(9) =15a(10) =17a(11) =20a(12) =21a(13) =22a(14) =23a(15) =24a(16) =26a(17) =27a(18) =29a(19) =30a(20) =32a(21) =34a(22) =35a(23) =37a(24) =38a(25) =41a(26) =42a(27) =43a(28) =44a(29) =46