A013408 - OEIS

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A013408

arcsin(arcsin(x)-arctan(x))=3/3!*x^3-15/5!*x^5+945/7!*x^7-21735/9!*x^9...

0

3, -15, 945, -21735, 3898125, -200675475, 79558704225, -7377590595375, 5270866955479125, -797301690038728875, 870299379257314631625, -199012078053904775034375, 299398813508124256529728125

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

OFFSET

0,1

LINKS

Table of n, a(n) for n=0..12.

CROSSREFS

Sequence in context: A293541 A207332 A013409 * A013412 A013410 A029521

Adjacent sequences: A013405 A013406 A013407 * A013409 A013410 A013411

KEYWORD

sign

AUTHOR

Patrick Demichel (patrick.demichel(AT)hp.com)

STATUS

approved