Numbers represented by quadratic form with Gram matrix [ 3, 1, -1; 1, 4, 1; -1, 1, 3 ].

Terms

a(0) =0a(1) =3a(2) =4a(3) =5a(4) =8a(5) =9a(6) =11a(7) =12a(8) =15a(9) =16a(10) =19a(11) =20a(12) =21a(13) =23a(14) =24a(15) =25a(16) =27a(17) =28a(18) =29a(19) =31a(20) =32a(21) =33a(22) =36a(23) =37a(24) =39a(25) =41a(26) =43a(27) =44a(28) =45a(29) =48