A013219 cosh(log(x+1)-sin(x))= 1+3/4!*x^4-30/5!*x^5+180/6!*x^6-1113/7!*x^7...

1, 0, 0, 0, 3, -30, 180, -1113, 8589, -77364, 779814, -8613935, 103330491, -1342230318, 18788673904, -281844035445, 4509647078489, -76664498306728, 1379956990973194, -26219133416048859, 524382648114394663

Offset

0,5

Links

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

Crossrefs

Sequence in context: A013280 A013221 A013214 * A013220 A177727 A132413

Adjacent sequences: A013216 A013217 A013218 * A013220 A013221 A013222

Keyword

sign

Author

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

Status

approved