Squares written in base 8.

Terms

a(0) =1a(1) =4a(2) =11a(3) =20a(4) =31a(5) =44a(6) =61a(7) =100a(8) =121a(9) =144a(10) =171a(11) =220a(12) =251a(13) =304a(14) =341a(15) =400a(16) =441a(17) =504a(18) =551a(19) =620a(20) =671a(21) =744a(22) =1021a(23) =1100a(24) =1161a(25) =1244a(26) =1331a(27) =1420a(28) =1511a(29) =1604