A012320 cos(arcsin(x)*exp(x))=1-1/2!*x^2-6/3!*x^3-27/4!*x^4-100/5!*x^5...

1, 0, -1, -6, -27, -100, -285, 70, 10857, 138456, 1345575, 12246322, 104657421, 905107892, 7506129995, 67825026750, 599458508113, 7155160301616, 87359515770831, 1675741434252522, 28468606356977333

Offset

0,4

Links

Table of n, a(n) for n=0..20.

Crossrefs

Sequence in context: A023005 A001874 A009061 * A097553 A027312 A057222

Adjacent sequences: A012317 A012318 A012319 * A012321 A012322 A012323

Keyword

sign

Author

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

Status

approved