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A113792 Decimal expansion of e^(-(cosecant of 1 degree)). 0
1, 3, 0, 4, 6, 5, 5, 2, 4, 5, 6, 5, 8, 3, 7, 3, 0, 2, 0, 1, 5, 1, 1, 8, 8, 4, 3, 9, 4, 5, 8, 3, 0, 3, 0, 2, 9, 8, 0, 6, 5, 7, 3, 2, 7, 6, 4, 0, 9, 8, 9, 4, 1, 9, 9, 5, 9, 0, 3, 9, 4, 2, 9, 4, 8, 8, 1, 6, 4, 7, 0, 1, 1, 2, 5, 2, 8, 9, 6, 4, 4, 6, 3, 2, 0, 1, 7, 1, 9, 3, 0, 4, 4, 5, 7, 7, 4, 4, 4, 3, 9, 0, 0, 2, 0 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

1,2

REFERENCES

Mohammad K. Azarian, Forty-Five Nested Equilateral Triangles and cosecant of 1 degree, Problem 813, College Mathematics Journal, Vol. 36, No. 5, November 2005, p. 413-414.  Solution published in Vol. 37 , No. 5, November 2006, pp. 394-395.

LINKS

Table of n, a(n) for n=1..105.

CROSSREFS

Cf. A019810.

Sequence in context: A198575 A112256 A188720 * A216105 A197022 A112238

Adjacent sequences:  A113789 A113790 A113791 * A113793 A113794 A113795

KEYWORD

cons,nonn

AUTHOR

Mohammad K. Azarian, Jan 21 2006

EXTENSIONS

Corrected offset, Mohammad K. Azarian, Nov 20 2008

STATUS

approved

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Last modified December 2 10:39 EST 2020. Contains 338876 sequences. (Running on oeis4.)