Squares in lunar arithmetic in base 4 written in base 4.

Terms

a(0) =0a(1) =1a(2) =2a(3) =3a(4) =100a(5) =111a(6) =112a(7) =113a(8) =200a(9) =211a(10) =222a(11) =223a(12) =300a(13) =311a(14) =322a(15) =333a(16) =10000a(17) =10101a(18) =10102a(19) =10103a(20) =11100a(21) =11111a(22) =11112a(23) =11113a(24) =11200a(25) =11211a(26) =11222a(27) =11223a(28) =11300a(29) =11311