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A034039 Numbers that are primitively but not imprimitively represented by (x^2+xy+2y^2, x>=0, y>=0). 0
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 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..53.

CROSSREFS

Cf. A034035-A034042.

Sequence in context: A287395 A031192 A283930 * A077475 A168498 A255370

Adjacent sequences:  A034036 A034037 A034038 * A034040 A034041 A034042

KEYWORD

nonn

AUTHOR

N. J. A. Sloane.

EXTENSIONS

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

STATUS

approved

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Last modified September 25 19:18 EDT 2021. Contains 347659 sequences. (Running on oeis4.)