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A013343
-sin(sin(x)-arcsin(x))=2/3!*x^3+8/5!*x^5+226/7!*x^7+8784/9!*x^9...
0
2, 8, 226, 8784, 745186, 87930776, 14731669954, 3284180017312, 942576417055042, 338316707471357480, 148485160867969449250, 78231095025601137037552, 48725086678004751268115746
OFFSET
0,1
MATHEMATICA
With[{nn=30}, Take[CoefficientList[Series[-Sin[Sin[x]-ArcSin[x]], {x, 0, nn}], x] Range[0, nn-1]!, {4, -1, 2}]] (* Harvey P. Dale, Nov 04 2024 *)
CROSSREFS
Sequence in context: A009611 A015176 A013345 * A013347 A013344 A091503
KEYWORD
nonn,changed
AUTHOR
Patrick Demichel (patrick.demichel(AT)hp.com)
STATUS
approved