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A094850 Class numbers associated with entries in A094849. +0
3
1, 1, 1, 1, 1, 1, 4, 5, 3, 2, 3, 2, 6, 2, 9, 3, 1, 7, 2, 1, 2, 1, 1, 4, 4, 2, 1, 1, 4, 4, 3, 12 (list; graph; listen)
OFFSET

1,7

REFERENCES

D. H. Lehmer, E. Lehmer and D. Shanks, Integer sequences having prescribed quadratic character, Math. Comp., 24 (1970), 433-451.

M. J. Jacobson, Jr., Computational Techniques in Quadratic Fields, Master's thesis, University of Manitoba, Winnipeg, Manitoba, 1995.

Jacobson, Michael J., Jr. and Williams, Hugh C., New quadratic polynomials with high densities of prime values, Math. Comp. 72 (2003), no. 241, 499-519.

CROSSREFS

Sequence in context: A010663 A016494 A114263 this_sequence A163973 A124118 A016716

Adjacent sequences: A094847 A094848 A094849 this_sequence A094851 A094852 A094853

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Jun 14 2004

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Last modified March 19 13:18 EDT 2010. Contains 173632 sequences.


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