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Search: id:A034042
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A034042 Numbers that are primitively or imprimitively represented by x^2+xy+2y^2, but not both. +0
8
1, 2, 9, 11, 14, 16, 18, 22, 23, 25, 28, 36, 37, 43, 46, 49, 50, 53, 58, 71, 72, 74, 77, 79, 81, 86, 98, 99, 100, 106, 107, 109, 116, 121, 126, 127, 134, 137, 142, 144, 149, 151, 154, 158, 161, 162, 163, 169, 193, 196, 197, 198, 200, 203, 207, 211, 214 (list; graph; listen)
OFFSET

1,2

CROSSREFS

Cf. A034035-A034042.

Sequence in context: A137000 A073634 A065554 this_sequence A138759 A098934 A043307

Adjacent sequences: A034039 A034040 A034041 this_sequence A034043 A034044 A034045

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified November 24 23:16 EST 2009. Contains 167481 sequences.


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