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Search: id:A003171
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| A003171 |
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Discriminants of orders of imaginary quadratic fields with 1 class per genus (a finite sequence).
(Formerly M2331 N0922)
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+0
2
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| 3, 4, 7, 8, 11, 12, 15, 16, 19, 20, 24, 27, 28, 32, 35, 36, 40, 43, 48, 51, 52, 60, 64, 67, 72, 75, 84, 88, 91, 96, 99, 100, 112, 115, 120, 123, 132, 147, 148, 160, 163, 168, 180
(list; graph; listen)
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OFFSET
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1,1
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REFERENCES
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Z. I. Borevich and I. R. Shafarevich, Number Theory. Academic Press, NY, 1966, pp. 425-430.
L. E. Dickson, Introduction to the Theory of Numbers. Dover, NY, 1957, p. 85.
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CROSSREFS
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Sequence in context: A070874 A014601 A026444 this_sequence A028970 A058235 A067186
Adjacent sequences: A003168 A003169 A003170 this_sequence A003172 A003173 A003174
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KEYWORD
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fini,nonn
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AUTHOR
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njas, Mira Bernstein
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