A012986 sin(arctan(x)+arcsin(x))=2*x-9/3!*x^3+105/5!*x^5-4095/7!*x^7...

2, -9, 105, -4095, 235305, -24792075, 3350672325, -682570263375, 167108397080625, -55823919598321875, 21575234944726588125, -10710021193954531824375, 5999211692915481431015625

Offset

0,1

Links

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

Crossrefs

Sequence in context: A125815 A132494 A136172 * A341056 A309452 A354663

Adjacent sequences: A012983 A012984 A012985 * A012987 A012988 A012989

Keyword

sign

Author

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

Status

approved