A034039 Numbers that are primitively but not imprimitively represented by x^2+xy+2y^2.

1, 2, 11, 14, 22, 23, 28, 37, 43, 46, 53, 58, 71, 74, 77, 79, 86, 106, 107, 109, 116, 127, 134, 137, 142, 149, 151, 154, 158, 161, 163, 193, 197, 203, 211, 214, 218, 226, 233, 239, 253, 254, 259, 263, 268, 274, 281, 298, 301, 302, 317, 319, 322