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A012764 arcsin(cosh(x)*sin(x))=x+3/3!*x^3+25/5!*x^5+1043/7!*x^7+72465/9!*x^9... 0
1, 3, 25, 1043, 72465, 8621283, 1524721705, 377210665523, 124306024835745, 52632893869133763, 27845178915137542585, 17999274225229924466003, 13958549668775664990210225, 12790824660557018843352942243 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

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

CROSSREFS

Sequence in context: A002021 A322063 A306792 * A219275 A101733 A309116

Adjacent sequences:  A012761 A012762 A012763 * A012765 A012766 A012767

KEYWORD

nonn

AUTHOR

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

STATUS

approved

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Last modified October 17 02:04 EDT 2019. Contains 328106 sequences. (Running on oeis4.)