A012376 sin(tan(x)*arcsin(x))=2/2!*x^2+12/4!*x^4+70/6!*x^6-4200/8!*x^8...

2, 12, 70, -4200, -589622, -71780060, -9953562866, -1649406539984, -331640559601518, -81879655146380228, -25184651270216865066, -9774076865809985447224, -4793386661964138913000614

Offset

0,1

Links

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

Crossrefs

Sequence in context: A012426 A012421 A012381 * A223763 A361960 A002630

Adjacent sequences: A012373 A012374 A012375 * A012377 A012378 A012379

Keyword

sign

Author

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

Status

approved