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A006830
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From fundamental unit of Z[ (-n)^1/4 ].
(Formerly M3349)
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3
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-1, 1, 1, -1, -4, 9, -2, 0, -1, -45, 4, 3, 2, -7, 0, -1, -36792, -11320425, -2, -24, -267972, 352849, -10, 0, 17, 135531, -12, 189709, -21012, -371631, -1008, 32, 8, 34255, 0, -71847, 147714465189436, 840, 78
(list;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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1,5
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REFERENCES
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N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
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LINKS
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Table of n, a(n) for n=1..39.
J. Buchmann, The computation of the fundamental unit of totally complex quartic orders, Math. Comp. 48 (1987), 39-54.
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CROSSREFS
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Cf. A006828, A006829, A006831.
Sequence in context: A350623 A032760 A129970 * A238592 A229553 A254061
Adjacent sequences: A006827 A006828 A006829 * A006831 A006832 A006833
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KEYWORD
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sign,more
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AUTHOR
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N. J. A. Sloane.
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STATUS
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approved
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