A013373 cos(sin(x)-sinh(x))=1-40/6!*x^6-480/10!*x^10+246400/12!*x^12...

1, 0, 0, -40, 0, -480, 246400, -8320, 51251200, -12197916160, 11394406400, -15296025241600, 2348235343872000, -17026923803402240, 10977173716094976000, -1257676453660275015680

Offset

0,4

Links

Table of n, a(n) for n=0..15.

Crossrefs

Sequence in context: A292152 A331907 A247404 * A013375 A013419 A013420

Adjacent sequences: A013370 A013371 A013372 * A013374 A013375 A013376

Keyword

sign

Author

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

Status

approved