Numbers represented by quadratic form with Gram matrix [ 4, 1; 1, 4 ] (divided by 2).

Terms

a(0) =0a(1) =2a(2) =3a(3) =5a(4) =8a(5) =12a(6) =17a(7) =18a(8) =20a(9) =23a(10) =27a(11) =30a(12) =32a(13) =38a(14) =45a(15) =47a(16) =48a(17) =50a(18) =53a(19) =57a(20) =62a(21) =68a(22) =72a(23) =75a(24) =80a(25) =83a(26) =92a(27) =93a(28) =95a(29) =98