A013400 - OEIS

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A013400

tan(arcsin(x)-tan(x))=-1/3!*x^3-7/5!*x^5-47/7!*x^7+2529/9!*x^9...

-1, -7, -47, 2529, 474553, 80543201, 16320858097, 4064194232641, 1239800275237225, 458973088380970433, 203990713313188606561, 107678055191713549688737, 66805939165628021795993113 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`0,2`
	LINKS	`Table of n, a(n) for n=0..12.`
	CROSSREFS	`Sequence in context: A015097 A341213 A201176 * A013399 A013403 A013401` `Adjacent sequences: A013397 A013398 A013399 * A013401 A013402 A013403`
	KEYWORD	`sign`
	AUTHOR	`Patrick Demichel (patrick.demichel(AT)hp.com)`
	STATUS	`approved`

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Last modified May 25 21:44 EDT 2022. Contains 354071 sequences. (Running on oeis4.)