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A002795 Denominators of convergents to Lehmer's constant.
(Formerly M1545 N0603)
6
1, 2, 5, 27, 923, 909182, 1046593950039, 1168971346319460027570137, 1730152138254248421873938035305987364739567671241 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

REFERENCES

D. H. Lehmer, A cotangent analogue of continued fractions, Duke Math. J., 4 (1935), 323-340.

N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence).

N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

J. W. Wrench, Jr., personal communication.

CROSSREFS

Cf. A002794, A002795, A002665, A030125, A002065.

Sequence in context: A203195 A058182 A057438 * A127357 A025170 A151775

Adjacent sequences:  A002792 A002793 A002794 * A002796 A002797 A002798

KEYWORD

nonn,frac

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified February 14 16:42 EST 2012. Contains 205635 sequences.