A012384 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

A012384

cosh(tan(x)*arcsin(x))=1+12/4!*x^4+360/6!*x^6+17360/8!*x^8...

0

1, 0, 12, 360, 17360, 1310400, 144530496, 21954348416, 4395670339840, 1123588067813376, 357961496153111552, 139464080335428552704, 65410617565591737749504, 36435637291817171826196480

(list; graph; refs; listen; history; text; internal format)

OFFSET

0,3

LINKS

Table of n, a(n) for n=0..13.

CROSSREFS

Sequence in context: A012424 A009165 A012627 * A012429 A012631 A327986

Adjacent sequences: A012381 A012382 A012383 * A012385 A012386 A012387

KEYWORD

nonn

AUTHOR

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

STATUS

approved