A034037 Numbers that are primitively represented by (x^2+xy+2y^2 with x >= 0, y >= 0).

1, 2, 4, 8, 11, 14, 22, 23, 28, 32, 37, 43, 44, 46, 53, 56, 58, 64, 71, 74, 77, 79, 86, 88, 92, 106, 107, 109, 112, 116, 127, 128, 134, 137, 142, 148, 149, 151, 154, 158, 161, 163, 172, 176, 184, 193, 197, 203, 211, 212, 214, 218, 226, 232, 233, 239

Offset

1,2

Links

Table of n, a(n) for n=1..56.

Crossrefs

Cf. A034035-A034042.

Sequence in context: A022442 A308163 A056689 * A330331 A033153 A086790

Adjacent sequences: A034034 A034035 A034036 * A034038 A034039 A034040

Keyword

nonn

Author

N. J. A. Sloane.

Extensions

Definition corrected by N. J. A. Sloane, Apr 30 2015

Status

approved