A013003 - OEIS

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A013003

arcsinh(arctan(x)+tan(x))=2*x-8/3!*x^3+328/5!*x^5-32608/7!*x^7...

2, -8, 328, -32608, 6483328, -2134642688, 1052574333952, -725748770065408, 666646160260988928, -786828198376481390592, 1160307802288187922251776, -2090565114493628148202864640 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`0,1`
	LINKS	`Table of n, a(n) for n=0..11.`
	CROSSREFS	`Sequence in context: A054943 A013135 A012999 * A009707 A013176 A220904` `Adjacent sequences: A013000 A013001 A013002 * A013004 A013005 A013006`
	KEYWORD	`sign`
	AUTHOR	`Patrick Demichel (patrick.demichel(AT)hp.com)`
	STATUS	`approved`

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Last modified May 22 22:13 EDT 2022. Contains 353959 sequences. (Running on oeis4.)