A110940 Decimal expansion of (cosecant of 1 degree)^3.

1, 8, 8, 1, 1, 9, 5, 9, 9, 1, 7, 6, 8, 8, 6, 4, 3, 7, 3, 7, 9, 5, 0, 3, 7, 7, 7, 8, 7, 6, 3, 7, 7, 3, 3, 0, 2, 1, 4, 2, 5, 7, 7, 4, 2, 8, 1, 2, 9, 7, 5, 9, 5, 9, 5, 8, 8, 2, 5, 6, 9, 8, 4, 7, 2, 7, 7, 8, 1, 9, 8, 2, 0, 9, 8, 9, 6, 9, 7, 4, 7, 8, 8, 8, 6, 2, 4, 6, 3, 5, 2, 1, 3, 7, 8, 9, 4, 9, 4, 3, 7, 4, 7, 3, 4

Offset

6,2

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=6..110.

Example

188119.59917688643737950377787637...

Mathematica

RealDigits[(1/Sin[1 Degree])^3, 10, 120][[1]] (* Harvey P. Dale, Jun 06 2022 *)

Crossrefs

Cf. A019810.

Cf. A110937.

Sequence in context: A365707 A056194 A200304 * A172352 A141134 A176155

Adjacent sequences: A110937 A110938 A110939 * A110941 A110942 A110943

Keyword

cons,nonn

Author

Mohammad K. Azarian, Jan 21 2006

Status

approved