Numbers k such that 3 is the largest decimal digit of k^2.

Terms

a(0) =111a(1) =351a(2) =361a(3) =1110a(4) =1149a(5) =1761a(6) =3510a(7) =3610a(8) =10101a(9) =10111a(10) =10149a(11) =11100a(12) =11101a(13) =11490a(14) =17610a(15) =35100a(16) =36100a(17) =36361a(18) =36501a(19) =45861a(20) =100111a(21) =100649a(22) =101010a(23) =101011a(24) =101110a(25) =101149a(26) =101490a(27) =110101a(28) =111000a(29) =111001