A012433 - OEIS

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A012433

sin(arctan(x)*arcsin(x))=2/2!*x^2-4/4!*x^4+38/6!*x^6-264/8!*x^8...

0

2, -4, 38, -264, 9162, 6423540, -875983890, 380802735600, -91040517107310, 46795149700613100, -17544576509662829130, 11815590123153714787560, -6408554682643734028619430, 5614434324236056272171194340

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

OFFSET

0,1

LINKS

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

CROSSREFS

Sequence in context: A051692 A053745 A019275 * A012438 A009626 A009835

Adjacent sequences: A012430 A012431 A012432 * A012434 A012435 A012436

KEYWORD

sign

AUTHOR

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

STATUS

approved