A013484 arcsin(cos(x)-sech(x))=-4/4!*x^4+60/6!*x^6-1384/8!*x^8+50520/10!*x^10...

-4, 60, -1384, 50520, -3072364, 300261780, -41474372944, 7312636929840, -1583769010071124, 419274242117870700, -135426142315445694904, 52712459533258432020360, -24241226489057470908932284

Offset

0,1

Links

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

Crossrefs

Sequence in context: A325154 A013486 A013483 * A013485 A324959 A098630

Adjacent sequences: A013481 A013482 A013483 * A013485 A013486 A013487

Keyword

sign

Author

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

Status

approved