A051422 - OEIS

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A051422

Nearest integer to cosecant(n).

1, 1, 7, -1, -1, -4, 2, 1, 2, -2, -1, -2, 2, 1, 2, -3, -1, -1, 7, 1, 1, -113, -1, -1, -8, 1, 1, 4, -2, -1, -2, 2, 1, 2, -2, -1, -2, 3, 1, 1, -6, -1, -1, 56, 1, 1, 8, -1, -1, -4, 1, 1, 3, -2, -1, -2, 2, 1, 2, -3, -1, -1, 6, 1, 1, -38, -1, -1, -9, 1, 1, 4, -1, -1, -3, 2, 1, 2, -2, -1, -2 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,3`
	FORMULA	`a(n) = round(cosecant(n))`
	CROSSREFS	`Sequence in context: A086867 A090266 A010142 * A201670 A019980 A086384` `Adjacent sequences: A051419 A051420 A051421 * A051423 A051424 A051425`
	KEYWORD	`easy,sign`
	AUTHOR	`David A. Lambert (dlambert(AT)ichips.intel.com)`
	EXTENSIONS	`More terms from James A. Sellers (sellersj(AT)math.psu.edu)`

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Last modified February 13 19:38 EST 2012. Contains 205536 sequences.