A013408 arcsin(arcsin(x)-arctan(x))=3/3!*x^3-15/5!*x^5+945/7!*x^7-21735/9!*x^9...

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

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