A086867 - OEIS

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A086867

a(n) = floor(abs(1/sin(n))).

1, 1, 7, 1, 1, 3, 1, 1, 2, 1, 1, 1, 2, 1, 1, 3, 1, 1, 6, 1, 1, 112, 1, 1, 7, 1, 1, 3, 1, 1, 2, 1, 1, 1, 2, 1, 1, 3, 1, 1, 6, 1, 1, 56, 1, 1, 8, 1, 1, 3, 1, 1, 2, 1, 1, 1, 2, 1, 1, 3, 1, 1, 5, 1, 1, 37, 1, 1, 8, 1, 1, 3, 1, 1, 2, 1, 1, 1, 2, 1, 1, 3, 1, 1, 5, 1, 1, 28, 1, 1, 9, 1, 1, 4, 1, 1, 2, 1, 1, 1, 2, 1, 1, 3, 1, 1, 5, 1, 1, 22, 1, 1, 10

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

OFFSET

1,3

LINKS

Seiichi Manyama, Table of n, a(n) for n = 1..1000

MATHEMATICA

Floor[Abs[1/Sin[Range[120]]]] (* Harvey P. Dale, Nov 13 2013 *)

PROG

(PARI) a(n) = floor(abs(1/sin(n))); \\ Seiichi Manyama, Sep 22 2021

CROSSREFS

Cf. A328376.

Sequence in context: A086868 A241299 A090269 * A090266 A010142 A294646