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Search: id:A006831
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A006831 From fundamental unit of Z[ (-n)^{1/4} ].
(Formerly M0204)
+0
4
1, -1, 0, 0, 2, 2, 1, -66, -3, 6, 1, -10, -2, 4, 51, -1, 11512, 4956000, 0, 8, 81146, 1629810, -3, -281, -13, -126466, 7, -39122, 2218, 217672, 663, -6, -4, -6768, 65, -6356, -54441051012990, -68, -29 (list; graph; listen)
OFFSET

1,5

REFERENCES

J. Buchmann, The computation of the fundamental unit of totally complex quartic orders, Math. Comp. 48 (1987), 39-54.

CROSSREFS

Cf. A006828-A006830.

Adjacent sequences: A006828 A006829 A006830 this_sequence A006832 A006833 A006834

Sequence in context: A006828 A091752 A078078 this_sequence A016414 A049801 A049337

KEYWORD

sign

AUTHOR

njas

page 1

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Last modified October 7 14:39 EDT 2008. Contains 144666 sequences.


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