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 A110938 Decimal expansion of (cosecant of 1 degree)^2. 0
 3, 2, 8, 3, 1, 3, 9, 7, 0, 3, 6, 5, 3, 8, 8, 7, 0, 7, 9, 2, 9, 0, 6, 5, 6, 3, 6, 8, 9, 3, 2, 9, 6, 4, 6, 9, 9, 1, 3, 5, 7, 8, 9, 9, 4, 2, 6, 9, 5, 3, 1, 6, 1, 3, 1, 2, 5, 8, 9, 5, 3, 3, 2, 9, 7, 5, 4, 5, 3, 6, 0, 1, 6, 6, 7, 1, 2, 0, 0, 9, 7, 4, 3, 4, 1, 8, 2, 5, 1, 5, 5, 5, 5, 3, 3, 8, 7, 3, 9, 6, 2, 1, 9, 4, 7 (list; constant; graph; refs; listen; history; text; internal format)
 OFFSET 4,1 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 EXAMPLE 3283.1397036538870792906563689329... CROSSREFS Cf. A019810, A110937. Sequence in context: A344577 A019666 A144189 * A135852 A191731 A143515 Adjacent sequences:  A110935 A110936 A110937 * A110939 A110940 A110941 KEYWORD cons,nonn AUTHOR Mohammad K. Azarian, Jan 21 2006 STATUS approved

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Last modified May 23 10:51 EDT 2022. Contains 353975 sequences. (Running on oeis4.)