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A014077 Norm of fundamental unit of real quadratic field. +0
1
-1, -1, 1, -1, -1, 1, 1, 1, -1, 1, -1, -1, -1, 1, -1, 1, 1, 1, -1, -1, 1, -1, 1, 1, -1, 1, -1, 1, 1, -1, -1, -1, 1, -1, -1, 1, 1, 1, 1, 1, -1, 1, 1, -1, -1, 1, 1, -1, 1, 1, 1, 1, -1, 1, -1, 1, -1, 1, -1, -1, 1, 1, 1, 1, 1, 1, 1, 1, -1, -1, -1, 1, 1, -1, 1, 1, 1, -1, 1, -1, 1, -1 (list; graph; listen)
OFFSET

1,1

REFERENCES

H. Cohen, Course in Computational Alg. No. Theory, Springer, 1993, p. 505-509.

CROSSREFS

Sequence in context: A020985 A034947 A097807 this_sequence A165326 A143621 A098417

Adjacent sequences: A014074 A014075 A014076 this_sequence A014078 A014079 A014080

KEYWORD

sign

AUTHOR

Eric Rains (rains(AT)caltech.edu)

page 1

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.


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