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A133675
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Negative discriminants with form class number 1 (negated).
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2
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3, 4, 7, 8, 11, 12, 16, 19, 27, 28, 43, 67, 163
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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REFERENCES
| D. A. Cox, Primes of the form x^2+ny^2, Wiley, New York, 1989.
D. E. Flath, Introduction to Number Theory, Wiley-Interscience, 1989.
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CROSSREFS
| Cf. A014602.
Sequence in context: A058235 A107819 A067186 * A173467 A050122 A179016
Adjacent sequences: A133672 A133673 A133674 * A133676 A133677 A133678
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KEYWORD
| fini,full,nonn
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AUTHOR
| David Brink (brink(AT)math.ku.dk), Dec 29 2007
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