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A001990 Sequence of prescribed quadratic character.
(Formerly M3953 N1632)
+0
1
5, 29, 29, 29, 29, 29, 29, 29, 23669, 23669, 23669, 23669, 23669, 23669, 1508789, 5025869, 9636461, 9636461, 9636461, 37989701, 37989701, 37989701, 37989701, 37989701, 240511301, 240511301 (list; graph; listen)
OFFSET

3,1

COMMENT

Numbers so far are all 5 mod 24. - Ralf Stephan (ralf(AT)ark.in-berlin.de), Jul 07 2003

REFERENCES

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

CROSSREFS

Sequence in context: A057713 A124987 A002584 this_sequence A043062 A053244 A096696

Adjacent sequences: A001987 A001988 A001989 this_sequence A001991 A001992 A001993

KEYWORD

nonn

AUTHOR

njas

page 1

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Last modified September 7 23:08 EDT 2008. Contains 143486 sequences.


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