A006272 - OEIS

A006272

Denominators of a continued fraction for 1 + sqrt(2).
(Formerly M4883)

12, 2772, 21624369228, 10111847525912679844170507482772

(list; graph; refs; listen; history; text; internal format)

OFFSET

0,1

REFERENCES

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

LINKS

Jeffrey Shallit, Predictable regular continued cotangent expansions, J. Res. Nat. Bur. Standards Sect. B 80B (1976), no. 2, 285-290.

CROSSREFS

For numerators see A006271.

KEYWORD

nonn

AUTHOR

STATUS

approved