Numbers whose squares have at most 2 digits less than 8.

Terms

a(0) =1a(1) =2a(2) =3a(3) =4a(4) =5a(5) =6a(6) =7a(7) =8a(8) =9a(9) =13a(10) =14a(11) =17a(12) =22a(13) =23a(14) =27a(15) =28a(16) =29a(17) =30a(18) =31a(19) =33a(20) =43a(21) =53a(22) =63a(23) =67a(24) =77a(25) =83a(26) =91a(27) =93a(28) =94a(29) =97